| Structure |  |
|---|---|
| Formula |
C9H18Cl3O4P
|
| CAS No. | 1244733-77-4 |
| EC No. | 807-935-0 |
| Synonyms | Tris(2-Chloro-1-methylethyl) phosphate; Bis(2-chloro-1-methylethyl) 2-chloropropyl phosphate; Phosphoric acid tris(2-chloro-1-methyl-ethyl) ester; Tris(1-chloro-2-propyl)phosphate; tris(1-chloropropan-2-yl) phosphate; Tris(2-chloro-1-methyl-ethyl) phosphate; Tris(2-chloro-1-methylethyl) phosphate; Tris(2-Chloroisopropyl) Phosphate |
Tris (1-chloro-2-isopropyl) phosphate (TCPP)
Tris (1-chloro-2-isopropyl) phosphate (TCPP) is an organophosphorus flame retardant with the chemical formula C₁₂H₁₉ClO₄P. It is a colorless to pale yellow liquid with a mild, aromatic odor. TCPP is a halogenated compound, featuring a phosphate group bonded to three isopropyl-chloro groups (1-chloro-2-isopropyl), which contribute to its flame-retardant properties. It is highly soluble in organic solvents, such as ethanol, acetone, and chloroform, but insoluble in water. TCPP is mainly used to improve the fire resistance of materials, making it suitable for a range of applications in various industries.
Applications:
- Flame Retardant in Polymers: TCPP is widely used as a flame retardant in plastics, especially in the production of flexible foams, including polyurethane foams used in furniture, mattresses, and automotive seating. Its ability to inhibit combustion and reduce the spread of fire makes it crucial for meeting safety standards in these materials.
- Building Materials: TCPP is incorporated into building materials such as insulation, flooring, and coatings, where it significantly enhances the fire resistance of these products. It is used in both residential and commercial applications to help meet fire safety regulations.
- Textiles and Fabrics: TCPP is used to treat textiles and fabrics, including upholstery, drapes, and clothing, to improve their flame resistance. It is especially useful in applications where materials are exposed to heat or fire risks, such as in public spaces or industrial settings.
- Electrical and Electronic Components: TCPP is added to electrical insulation materials and wires to prevent ignition and reduce the risk of electrical fires. It is used in the production of cables, circuit boards, and other components that require enhanced fire resistance.
- Rubber and Elastomers: TCPP is used as a flame retardant in the rubber industry, especially in the production of automotive parts, seals, and gaskets that are exposed to high temperatures. The chemical properties of TCPP improve the heat stability and fire resistance of rubber materials.
- Polyurethane and Foam Products: As a flame retardant, TCPP is commonly used in polyurethane foams, particularly in flexible foams found in mattresses, seating, and insulation. Its presence in foam products significantly reduces the likelihood of ignition, contributing to improved fire safety.
- Consumer Goods and Furniture: TCPP is used in the treatment of consumer goods, including furniture, carpets, and toys, to meet fire safety regulations and standards. It is often employed in products that require prolonged exposure to heat or fire, ensuring that they remain safe for use in homes, offices, and other environments.
- Industrial Applications: TCPP is also used in various industrial applications that require flame-retardant properties, such as in the coating of metal parts, plastics in construction, and machinery exposed to high temperatures. Its chemical stability and performance under heat make it ideal for these demanding environments.
Shelf Life:
Under proper storage conditions, the shelf life is 12 months.
Health & Safety:
Detailed information on the product described can be found in our relevant Health and Safety Information (Material Safety Data Sheet).