产品名称

甲基膦酸二甲酯

CAS NO

756-79-6

中文别名

膦酸甲基二甲酯

英文名称

Phosphonic acid,P-methyl-, dimethyl ester

英文别名

Phosphonicacid, methyl-, dimethyl ester (6CI,8CI,9CI); DMMP; Dimethoxymethyl phosphineoxide; Dimethyl methanephosphonate; Dimethyl methylphosphonate; Fran TF 2000;Fyrol DMMP; Metaran; Methanephosphonic acid dimethyl ester; Methylphosphonicacid dimethyl ester; NSC 62240; O,O-Dimethyl methylphosphonate; Reoflam DMMP

分子式

C₃H₉O₃P

分子量

124.08

EINECS

212-052-3

熔点

<50°

沸点

181°C(lit.)

毒性

DMMP Flame Retardant Identification: Chemical Name: Dimethyl Methyl Phosphonate Synonyms: Flame Retardant DMMP CAS NO.: 756-79-6 EINECS NO.: 212-052-3 Molecular formula: C3H9O3P Introduction and Application: DMMP is a new phosphorous series additive flame retardant. Being colorless or light yellow transparent liquid, this product features high phosphorus content, good flame retardant performance, fewer addition, low price, convenient usage, low viscosity and many other special advantages; it is able to dissolve in water and many organic solvents. This is an excellent flame retardant developed in the world in recent years, and a state-level new product in China, This product is widely used in polyurethane foamed plastics, unsaturated polyester resin, epoxy resin and other polymer materials. After using DMMP, its products have better self-extinguish ability, plasticization, low temperature and ultraviolet stability than other flame retardants. As a substitute for traditional flame retardants, it is especially suitable to products and spray-finishing of transparent or light graceful colors,it''''s the upgrading of traditional flame retardants, the reference dosage is 5-10%.DMMP can also be an intermediate of organic synthesis, extract of rare metals and so on. Technical Index: Appearance: colorless transparent liquid Water content(%) 0.1max Density(25oC):1.16 ± 0.005 Content t(%) 99.0 min Packing, storage& transportation: Packing in 200kg galvanized barrel, sealed and stored in cool and ventilated places. Storage life is 1 year. It is transported as non-dangerous goods.