756-79-6
甲基膦酸二甲酯
→
~99%
1066-52-0
[chloro(methyl)phosphoryl]oxymethane
67-56-1
甲醇
+
74-88-4
甲基碘
74-87-3
氯甲烷
79-37-8
草酰氯
710-09-8
methyl-phosphonic acid benzyl methyl ester