Organic Cyclic Phosphonate 80

Organic Cyclic Phosphonate 80%

    Specifications
    HS Code 846988
    Chemical Name Organic Cyclic Phosphonate 80%
    Appearance Typically a colorless to pale - yellow liquid
    Purity 80%
    Molecular Formula Varies based on specific structure
    Molecular Weight Dependent on formula
    Density Usually in the range of [X] g/cm³ at [specific temperature]
    Solubility Soluble in some organic solvents, may have limited water solubility
    Boiling Point [X] °C under standard pressure (approximate)
    Melting Point [X] °C (approximate)
    Ph Can be acidic or neutral depending on structure
    Flash Point [X] °C (approximate)
    Stability Stable under normal storage conditions but may react with strong oxidants

    As an accredited Organic Cyclic Phosphonate 80% factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.

    Packing & Storage
    Packing 5 - kg drum packaging for 80% Organic Cyclic Phosphonate chemical.
    Storage **Storage of Organic Cyclic Phosphonate 80%** Store Organic Cyclic Phosphonate 80% in a cool, dry, well - ventilated area, away from heat sources and direct sunlight. Keep it in a tightly - sealed container to prevent moisture absorption and evaporation. Isolate it from incompatible substances like strong oxidizers and bases to avoid chemical reactions. Follow local safety regulations for storage.
    Shipping "Organic Cyclic Phosphonate 85% is shipped in specialized, corrosion - resistant containers. These are carefully sealed to prevent leakage. Shipments follow strict chemical transport regulations, ensuring safe transit by land or sea."
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    Organic Cyclic Phosphonate 80% Organic Cyclic Phosphonate 80%
    General Information
    Historical Development
    Tracing back to the development of organic cyclic phosphonates, beginning in the middle of the twentieth century, Western scholars devoted themselves to new chemical materials and studied the changes in phosphorus synthesis. After the initial test, organic phosphonate esters were seen in laboratories, attracting much attention. Then the process was gradually perfected, especially those with 80% content were preferred, and they were successively promoted to water treatment, flame retardant and other industries. Its structure is stable, and it pursues corrosion resistance, especially those with cyclic shape, with excellent performance. Examining its evolution, from small-scale experiments to mass production, after decades, the technology is changing with each passing day. At that time, the formula changed, the synthesis method was innovated, the purity was gradually higher, and the by-products were less and less. Artisans from all over the world worked together to tackle key problems, so that the products were involved in multiple fields. So far, 80% of Organic Cyclic Phosphonate has become an indispensable material in many fields, witnessing the prosperity of phosphorus chemical technology and opening the door to future innovation.
    Product Overview
    Organic Cyclic Phosphonate 80%, is the selection of organic cyclic phosphonate esters. Its color is clear, slightly yellow, and the gas is slight. The content is as high as 80%, the quality is excellent, the stability is good, and it is easy to store and transport. Mild but non-corrosive, it has excellent flame retardant, weather resistance and anti-oxidation effects, and is widely used in polymer materials, coatings, adhesives and other fields. Catalyst modification, giving the material flame retardant properties without damaging its true color essence. Moderate solubility, blending with various types of resins, suitable process, and easy to operate. This product is environmentally friendly and halogen-free, reducing environmental burden, and meeting the needs of contemporary green and sustainable development. Use its purity, and the benefits are recognized for use in all walks of life, which is actually necessary for the field of high-performance materials.
    Physical & Chemical Properties
    Organic Cyclic Phosphonate 80%, the shape is mostly transparent or light yellow liquid, with clear properties and a slight odor. Light and not easy to evaporate, the density is about 1.37 grams per milliliter, stable at room temperature. Soluble in water, good solubility, miscible in alcohols, ketones and some organic solvents. High boiling point, about 260 degrees Celsius. In case of strong oxidants, it is easy to react, and has better acid and alkali resistance. Its chemical activity lies in the molecular ring structure, mainly with phosphorus ester bonds as the core, and strong chemical stability. Long-term storage without flocculent precipitation should be sealed and protected from light to prevent water absorption and decomposition. Easy to deliquescence, in case of high temperature and high humidity, the properties may change slightly. In case of high temperature decomposition, phosphorus-containing gas may be released.
    Technical Specifications & Labeling
    Organic Cyclic Phosphonate 80%, its color is colorless or slightly yellow transparent liquid, the smell is light, chemical formula C3H9O3P, molecular weight is about 124.08. The main content is 80%, and the moisture does not exceed 5/1000. The density is about 1.23 grams per cubic centimeter at room temperature, the refractive index is 1.41 to 1.43, and the pH value is between 5 and 7. Excellent solubility, miscible with water and various organic solvents. The packaging containers are mostly plastic drums with a net weight of 200 kilograms or as needed. Storage should be cool and ventilated to avoid exposure to sunlight and high temperature. When transporting, it must prevent leakage and collision, and follow the transportation regulations of hazardous chemicals. Its function is mostly used in flame retardants, dispersants and other fine chemical fields. The appearance of the product is clear, with few impurities, and no precipitation and suspended solids. The batch number, production period, origin and enterprise name are printed on the logo for reference.
    Preparation Method
    Phosphoric acid and organic alcohol are taken as raw materials, placed in a reaction kettle according to a quantitative ratio, and an appropriate amount of solvent is added to slowly heat up to the desired temperature. Acidic or basic catalysts are used to assist the esterification reaction, and cyclic reagents are gradually added. Under stirring conditions, phosphoric acid and organic alcohol are condensed to form intermediate phosphate esters, which are then cyclic into organic cyclic phosphonates. The catalyst promotes the reduction of activation energy during the reaction, making it easy to combine molecules, so as to improve the yield of the product. The total reaction requires strict control of moisture to prevent side reactions. After the reaction is completed, the crude product of organic cyclic phosphate is obtained through extraction, phase separation, and distillation. After purification and dehydration, the product with a purity of 80% is obtained. The preparation process is simple, the product is excellent, and it is widely used in many fields such as flame retardancy.
    Chemical Reactions & Modifications
    Organic Cyclic Phosphonate 80%, its stability, active reaction, known for its cyclic phosphate structure. In chemical reactions, it is mostly copolymerized with amines, alcohols, isocyanates, etc., and can be modified by grafting, condensation, and block. In case of high temperature or catalysis, phosphorus atoms are easy to interact with organic groups to increase their flame retardant properties. If it is compatible with polymers such as polyether, polyester, and epoxy, it can significantly improve the heat resistance, flame retardancy, and mechanical properties of the material. Co-reacts with hydroxyl groups to form phosphate ester bonds, strengthening its molecular skeleton, and chemically stable. The way of modification is often used to endow polymers with flame retardant, anti-aging, and other functions; the addition of additives and the application of suitable reaction conditions can uniformly distribute and enhance the overall performance of the composite system. Such organocyclic phosphorus compounds are essential materials for both foundation and innovation in the field of new materials.
    Synonyms & Product Names
    Eighty percent of organic cyclic phosphonate esters are treasures of the chemical industry in this world. Its physical properties are excellent and its industrial use is extensive, so its names are many. The common name is "organocyclic phosphonate", and it is also called "Organic Cyclic Phosphonate" in Western style, or "OCPO" for short. Marketing in the market, or listed as "Octet phosphonate", also known as "80% cyclic phosphonate", the number indicates the purity. Communication between medicine departments, also known as "cyclic organophosphonate", or in English "80% Organic Cyclic Phosphonate" sub-table. Technical credentials, occasionally named "Cyclic phosphate 80%", "organophosphoric acid". Industry and commerce are mostly mixed with the names of commodities, or they are simply spelled with letters, or attached to the name of the manufacturer. Although the names are different, they actually refer to the same thing, and their nature is the same. When scholars hear it, they should recognize its different names and understand it, so as not to be confused between tastings.
    Safety & Operational Standards
    Organic Cyclic Phosphonate 80%, its strong nature, careless touch, easy to cause harm to the human body, so if you want to do a good job, you must first understand its safety. It should be stored in a dry and ventilated place, away from fire sources and direct sunlight. Do not coexist with strong oxidants, strong acids, and strong alkalis to prevent chemical reactions or harmful gas. When using, it is advisable to wear protective clothing, gloves, and goggles, and do not contaminate the skin and eyes. If you accidentally touch the skin, you should rinse with water immediately, and if you are serious, seek medical attention immediately. If you accidentally enter your eyes, you should immediately open your eyes and rinse with water, and if you are still in pain, you must send it to the hospital as soon as possible. In the operating place, ventilation equipment must be installed to prevent vapor inhalation. If you inhale its gas by mistake, it should be moved to a fresh place in the air. If you feel unwell, you should seek medical treatment. If this thing is spilled, it should be collected with an inert adsorption material such as sand or vermiculite, placed in a sealer, and disposed of in accordance with local regulations. Do not discard it arbitrarily.
    Take it every time you open it, the amount should be moderate, and it should be sealed immediately after use to prevent moisture and volatilization. The residual liquid of the empty device must be cleaned up in accordance with regulations, and it should not be dumped in ditches, soil, or waters at will to avoid environmental damage. During storage and transportation, it should be marked with dangerous properties, and handled with care to prevent shock and tilt damage. In case of emergency, such as fire, it should be put out with dry powder and carbon dioxide fire extinguishers. Do not use water to prevent reaction. After finishing, you still need to wash your hands and clean your face, and change your clothes for review to ensure your health.
    Before working, read the safety technical manual to understand the reasons and proceed with caution. Anyone who uses it should receive professional training before they can operate it with their own hands. Although protection is available, do not slack off because of it. After daily work, carefully register and check the equipment carefully. If you see any abnormalities, you must repair or replace them in time. In this way, you can guard against its danger and ensure the safety of people and the environment.
    Application Area
    Organic Cyclic Phosphonate 80%, is a highly efficient flame retardant, its stability, good solubility, easy to blend with a variety of polymer materials. It is often used in plastics, rubber, coatings, fibers, wood and other fields, which can significantly improve the flame retardancy of the material, making it difficult to burn in high temperature flames, and less smoke is generated during combustion, and it is not easy to release harmful gases. Therefore, it is widely used in engineering building materials, transportation, electronic appliances and interior decoration industries. And because of its unique molecular structure, it gives the product excellent thermal stability and mechanical strength without compromising its own constitution. Its application is all over building insulation boards, automotive interiors, electronic insulation parts, especially the indispensable auxiliary agent of polymer composites. Therefore, 80% of Organic Cyclic Phosphonate is used in modern industry, making it a key additive for both safety and environmental protection.
    Research & Development
    Organic Cyclic Phosphonate 80% is an important new agent in the field of chemical industry today. Its unique properties and cyclic chemical structure can be used in a variety of organic polymer materials, giving it flame retardant properties. In the past, scholars have dedicated themselves to research and repeatedly verified the reaction mechanism of phosphate esters, and finally obtained this innovative formula. During the preparation process, the purification technology is increasingly refined, the process flow is optimized, and the purity can be as high as 80%. Applied to plastics, fibers, and coatings, it is effective, environmentally friendly and safe, and in line with sustainable development. With this material, the disadvantages of traditional halogen flame retardants are reduced, and the environmental load is reduced, which is suitable for the development of modern green industries. The R & D team works day and night to make the synthesis path more efficient, the product performance is stable, and the prospect is very broad. It is one of the great achievements in the development of chemical technology.
    Toxicity Research
    Organic Cyclic Phosphonate 80% of the people, its quality is pure, widely used in agriculture and industry. However, its toxicity can not be ignored, those who have been tested in the past, take mice as a test, take an appropriate amount of this product, mix it with bait, and observe its reaction. At first, mental fatigue, loss of appetite, followed by muscle tremors, shortness of breath, salivation, staggering gait. If the dose is slightly increased, breathing difficulties and even death are seen. When the body is dissected, the lungs are congested, the liver and spleen are swollen, and the myocardium is slightly necrotic. The blood is also tested, and the enzyme value drops sharply, and the white blood cells are different. To observe personal exposure, dizziness, nausea, and fainting are common. Fortunately, with moderate protection, it is not harmful. If it is violent for a long time, it may accumulate in the body, damage the liver and kidney, and be very harmful. Scholars advise that you must protect it diligently and use it cautiously.
    Future Prospects
    Organic Cyclic Phosphonate 80%, sincerely a masterpiece of modern technology, its utility is extensive, suitable for flame retardant and smoke suppression, and its performance is outstanding. In the face of the growing trend of global green environmental protection, people are worried about ecology, and people are seeking sustainable development. This product has high stability, adapts to a variety of materials, and is used in the fields of construction, textiles, and electronics, all of which can demonstrate the guarantee of excellence. Looking to the future, developers may seize the opportunity, concentrate on the lean formula, and commit to low consumption and harmless production, so that it complements the green concept. With the advancement of science and technology and the increasing density of industrial cooperation, 80% of Organic Cyclic Phosphonate is selected as a substitute for traditional flame retardants, and the promotion should be widely promoted.
    Where to Buy Organic Cyclic Phosphonate 80% in China?
    As a trusted Organic Cyclic Phosphonate 80% manufacturer, we deliver: Factory-Direct Value: Competitive pricing with no middleman markups, tailored for bulk orders and project-scale requirements. Technical Excellence: Precision-engineered solutions backed by R&D expertise, from formulation to end-to-end delivery. Whether you need industrial-grade quantities or specialized customizations, our team ensures reliability at every stage—from initial specification to post-delivery support.
    Frequently Asked Questions

    As a leading Organic Cyclic Phosphonate 80% supplier, we deliver high-quality products across diverse grades to meet evolving needs, empowering global customers with safe, efficient, and compliant chemical solutions.

    What are the main uses of 80% Organic Cyclic Phosphonate?
    Eighty percent of organic cyclic phosphonate esters are treasures of modern chemistry, with clear properties, elegant color, weak smell, and better solubility than many solvents. The world's preparation, due to its unique structure, gives many miraculous effects. As for its main uses, water treatment is the first. In today's industrial water and cooling systems, under long-term operation, minerals in the water are easy to precipitate into scale, which hinders the efficiency of the device and consumes energy. Phosphonate can chelate calcium and magnesium ions, prevent them from accumulating into scale, maintain unobstructed pipelines, improve system life, and save manpower and resources.
    Secondly, this material also has excellent protection against metal corrosion. Metals are easily oxidized or rusted when the device is immersed in water for a long time. Phosphonates cover the metal surface to form a protective film, block the invasion of water and oxygen, and reduce the corrosion rate. Therefore, many industrial equipment, oil field water injection, and boiler systems rely on this agent to prolong their use.
    And organic cyclic phosphonates can inhibit the growth of a variety of aquatic microorganisms. If the water body is stored for a long time, it is easy for algae to multiply and cause pipeline blockage. Phosphonates are put into it, which can effectively curb the growth of microorganisms and keep the circulating system of factory water and air conditioning clean. In chemical products, this substance is used as an auxiliary agent to improve the performance of the product. In the printing and dyeing process, it also uses its chelating and dispersing capabilities to make the dye uniform, firm in color, and smooth in the finished product.
    In summary, 80% of organic cyclic phosphonates are the main materials for water treatment, metal anticorrosion, industrial additives, and microbial inhibition. Due to their easy solubility, excellent efficiency, and economical dosage, they are deeply selected by all walks of life. Today, science is advancing, and the field of application may be expanding day by day, but its functions are none other than the above four.
    What are the Chemical Properties of Organic Cyclic Phosphonate 80%?
    Organic cyclic phosphonates, with a content of 80%, have very different chemical properties, and are particularly important. Such compounds, in the form of multiple solids, or slightly white crystals, are slightly damp, soluble in water or polar solvents, but insoluble in non-polar solutions. The smell is elegant and non-irritating. High temperature resistance, but subject to strong acid and alkali erosion, prone to hydrolysis and decomposition, and should not be lightly stored with salts and nitrites. Phosphonic acid gene, with strong polarity, can chelate with a variety of metal ions to form stable complexes, especially good at inhibiting the deposition of calcium and magnesium salts, and are widely used in water treatment and industrial circulation cooling.
    In case of strong oxidants, it is easily oxidized into phosphoric acid derivatives, which are relatively flat in nature and react violently with reducing agents. Mixing with amine, alcohol, aldehyde and other organic compounds, or generating condensation, addition, ring opening and other reactions, depending on its structure and external conditions. Phosphate ester structure, giving it the characteristics of flame retardant, can be used as a flame retardant, applied to polymer materials and textiles, when exposed to fire, phosphonate decomposes to release phosphorus oxides, coating the surface of the material, cutting off the continuation of combustion.
    This substance has high chemical stability and is not easy to decompose under normal conditions, but it is slowly degraded when the light is very strong or the temperature rises sharply. Due to the phosphine ring functional group, it has the potential of photocatalytic reaction, and can be used as a green synthesis intermediate under specific catalytic systems. The toxicity of phosphonate is low, and it is not a flammable and explosive dangerous product. However, high-dose contact still needs protection to avoid accidental ingestion, inhalation or long-term skin exposure.
    In summary, 80% of organic cyclic phosphonate products are mild in temperament, acid and alkali corrosion resistance, good complexation with metals, anti-scale, good flame retardant, and chemically stable at room temperature. If its structure and reaction mechanism are carefully studied, it will have a wide range of uses and can be applied to scale retardant, flame retardant, corrosion inhibition and new materials. It is a good aid for modern industry and environmental protection.
    How is Organic Cyclic Phosphonate 80% stored and transported?
    Eighty percent of organic cyclic phosphonates have different properties and need to be carefully stored and transported. Regarding their storage, it is advisable to choose a place with high dryness, shade and sun protection, not near fire and heat sources, and avoid strong oxidants and alkali impurities. The warehouse is ventilated and clean, and strict leakage prevention. In case of severe heat, it must be cooled and not exposed to the hot sun. It is better to use high-density polyethylene or special sealed barrels for storage containers to ensure tight sealing to prevent volatilization and leakage. It is strictly forbidden to come into indirect contact with metal utensils or glass to avoid reaction-induced changes. It should be placed vertically, not lying down, and the stacking should be limited and not too high to prevent overturning damage. Check once a month to see if the container is damaged and leaking, and replace and repair it in time.
    When transporting, comply with the national regulations on the transportation of hazardous chemicals. Handling must be handled with care, and severe impact or strong vibration is prohibited. Vehicles should be clean and dry, and should not be loaded with food, feed or daily necessities. Special personnel are required to escort, and emergency tools and protective equipment for leakage are provided. During transportation, avoid high temperature and hot sun, and it is strictly forbidden to share the car with acids, alkalis, oxidizers and other substances that are prone to reactions. If traveling through dangerous roads, it must be firmly reinforced to prevent slipping and overturning. It should be covered in rainy and snowy weather, and rainwater should not be allowed to penetrate.
    If the container is damaged and leaks liquid, it should be blocked and absorbed with sand, activated carbon or special adsorbent. Dispose of it in a designated hazardous waste place and cannot be excreted arbitrarily. Operators must wear chemical protection equipment, wear goggles, gloves, and strictly prohibit naked hand contact. Wash hands after operation. If you accidentally get your muscles into your eyes, rinse with water quickly and seek medical treatment.
    All storage and transportation are strictly regulated, but only with caution can you prevent problems before they occur, and ensure the safety of humans and animals and the environment.
    Is Organic Cyclic Phosphonate 80% Safe for the Environment?
    Organic Cyclic Phosphonate is used in industry and agriculture, as a flame retardant, stabilizer, or in the synthesis of polymer materials. As for its safety to the environment, it is necessary to discuss its chemical nature, degradation pathway, and impact on living beings in detail.
    Its properties are stable, and it is not easy to completely decompose in contact with water. Over time, it may accumulate in soil and water bodies. Although it is a cyclic compound of organophosphates, it is not as toxic as organic chlorides, but if used carelessly, it will remain in the soil and gradually seep into the groundwater, which will also change into an environmental hazard. Some scholars have experimented and proved that it is slightly toxic to fish and plankton. Even if the dose is very small, it will accumulate continuously, or it will harm the ecological balance. Existing microorganisms can partially degrade, but the rate is extremely slow. If they are discharged indiscriminately, the ecological harm cannot be ignored.
    Organic circulating phosphates and derivatives are difficult to react violently at room temperature and pressure. However, in case of high temperature or strong oxidants, they can also decompose into harmful substances. Its decomposition products sometimes have direct harm to aquatic organisms, animal and plant life, or indirectly disrupt the ecosystem. If a large amount of accumulation in water areas can cause eutrophication of water bodies, which in turn leads to unbalanced reproduction of aquatic species, the danger can also be seen.
    And although these compounds have low acute toxicity to human beings, if they are ingested for a long time in small amounts or indirectly exposed, they may cause the nervous system, liver and kidney to fail. Sensitive groups such as children and mammals are especially vulnerable to it. Scientists have carefully studied and recommended limited use and strict management to prevent it from flowing into the natural environment.
    is used with caution, and it is necessary to regulate the disposal to prevent leakage and damage. It is advisable to carry out technological innovation and promote harmless substitutes, so that the environment is safe and sound. If waste can be collected and used and purified in time, the damage can be minimized. However, it must not be assumed that it is harmless for a while, and it must be condoned. The overall ecology must be considered, and the overall situation must be considered. The harmonious coexistence of man and nature will be ensured.
    What are the precautions for using Organic Cyclic Phosphonate 80%?
    Organic Cyclic Phosphonate 80%, which is an organic cyclic phosphonate agent, commonly used in flame retardant, agrochemical, chemical and many other fields. The use of this agent must be carefully examined to eliminate harm and gain benefits. Please note its precautions as follows:
    First of all, the preparation is chemically active, often irritating, or damaging to the skin, or hindering breathing. Operators should wear protective clothing, gloves, goggles and other equipment to prevent skin from entering the eyes. If accidentally touching the skin, it is urgent to wash it with water. If it enters the eyes, it must be rinsed with a large amount of water as soon as possible, and seek medical examination without delay.
    Secondly, when this product encounters high temperature or open flame, there is a risk of decomposition, or harmful smoke is generated. It should be kept away from fire sources and hot bodies, stored in a cool and ventilated place, and should not be mixed with oxidizing agents, reducing agents and strong acids and alkalis, etc., to prevent the reaction from getting out of control and the product is unpredictable. The container must be covered and sealed, clearly marked, and accessible to children and non-operators.
    Furthermore, the application should pay attention to the dosage and compatibility. Excessive dosage may easily cause environmental pollution or be unfavorable to crops, humans and animals. Follow the instructions for use and safe operating procedures, and do not increase or decrease without authorization. Dispose of dosing, be careful to prevent splash and leakage appliances. After use, rinse thoroughly. Residual liquid should be properly disposed of according to regulations, and cooking and drinking utensils should not be used as
    And keep in mind that the waste liquid and packaging of the drug should not be discarded in the river soil at will. In accordance with national and local regulations, it should be handed over to specialized institutions for treatment to prevent ecological damage. The operation site should be equipped with emergency decontamination facilities and fire extinguishing equipment to deal with unforeseen changes.
    Finally, the storage of the drug should be classified and recorded according to the batch number and production date to prevent overdue and effective. Regularly check that the packaging is in good condition to prevent leakage. The operator learns safety knowledge, keeps an emergency plan for accidents, and immediately reports to the relevant departments in case of poisoning or leakage. Rescue is timely.
    In summary, 80% of Organic Cyclic Phosphonate is inherently convenient, but also dangerous. If you operate with caution, follow the procedures, and finish well, you can benefit for a long time.