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一、速灭磷的一般性质速灭磷又名磷君,英文名为Mevinphos(商品名Phosdrin),化学名称:2-甲氧羰基-1-甲基乙烯基二甲基磷酸酯(dimethyl-2-methoxycarbonyl-1-methylvinyl phosphate),其它名称有OS-2046,PDS,CMDP等。分子式C_7H_(13)O_6P,分子量224,结构式: 纯品系无色液体,原药为顺式(α)、反式(β)两种空间异构体的混合物,是100%的杀虫活性物质,其中至少含顺式异构体60%,反式异构体等不超过40%。工业品为淡黄至桔黄色液体,无味或稍有气味。熔点56℃,沸点99～103℃/0.03mm
First, the general nature of quick-release phosphorus Spent phosphorus, also known as Phosphorus Jun, the English name is Mevinphos (trade name Phosdrin), chemical name: 2-methoxycarbonyl-1-methyl vinyl dimethyl phosphate -methoxycarbonyl-1-methylvinyl phosphate, and other names are OS-2046, PDS, CMDP and the like. Molecular formula: C_7H_ (13) O_6P, Molecular weight: 224, Structure: pure product is a colorless liquid. The original drug is a mixture of two kinds of stereoisomers, cis- and trans-. It is 100% insecticidal active substance, Which contains at least 60% of the cis-isomer and not more than 40% of the trans-isomer and the like. Industrial products are light yellow to orange liquid, odorless or slightly odor. Melting point 56 ℃, boiling point 99 ~ 103 ℃ / 0.03mm