Triethyl phosphate (TEP)

Triethyl phosphate (TEP) (CAS 78-40-0) is an organophosphorus compound with a colorless transparent liquid state under normal temperature and pressure. It is a neutral ester compound formed by the esterification reaction of phosphoric acid and ethanol, featuring high chemical stability, good solubility and flame retardancy. Triethyl phosphate (TEP) (CAS 78-40-0) is widely used in multiple fields such as chemicals, pharmaceuticals, materials and fine chemicals due to its excellent comprehensive properties.

Triethyl orthophosphate, Phosphoric acid triethyl ester, Ethyl phosphate (tri-), Triethyl phosphoric ester, Phosphoric acid triethylester

2919900090 (for reference only, subject to customs classification)

1. Flame Retardant: Triethyl phosphate (TEP) (CAS 78-40-0) is a high-efficiency additive flame retardant, widely used in plastics, resins, textiles and coatings. It can effectively inhibit the combustion of materials, reduce smoke generation, and is suitable for polyurethane foam, epoxy resin and unsaturated polyester resin. 2. Plasticizer: It serves as a plasticizer for cellulose resins, vinyl resins and synthetic rubbers, improving the flexibility, processability and compatibility of products. Triethyl phosphate (TEP) (CAS 78-40-0) is often used in the production of film, sheet and plastic products. 3. Pharmaceutical & Pesticide Intermediate: Triethyl phosphate (TEP) (CAS 78-40-0) is used as an intermediate in the synthesis of pharmaceuticals and pesticides, participating in the preparation of antiviral drugs, antibacterial agents and insecticides, and plays a key role in the construction of molecular structures. 4. Solvent & Catalyst: It acts as a high-boiling solvent in organic synthesis reactions, and can also be used as a catalyst auxiliary agent to promote the progress of esterification, alkylation and other reactions. It is widely applied in fine chemical synthesis processes. 5. Material Additive: In the field of materials, Triethyl phosphate (TEP) (CAS 78-40-0) is added to coatings, adhesives and sealants to improve product performance such as water resistance, weather resistance and adhesion.

≥99%

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