A durable flame retardant SP containing phosphorus and silicon for cotton fabric was synthesized successfully with dimethyl phosphonate and methyl vinyldichloridesilane as main ingredients. 利用亚磷酸二甲酯和甲基乙烯基二氯硅烷,合成了一种棉用耐久性磷硅阻燃剂SP。
Chloromethane is an important material to produce organic silicon ( Methyl chlorosilicons), cellulose, quaternary ammonium compounds, weedicide. 氯甲烷是合成甲基氯硅烷、纤维氯酯、季胺化合物、除草剂等的重要原料。