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CAS: 300-76-5
分子式: C4H7Br2Cl2O4
分子量: 380.79
中文名称: 
二溴磷
1,2-二溴-2,2-二氯乙基二甲基磷酸酯
英文名称: 
ortho-dibrom
o,o-dimethyl-o-(1,2-dibrom-2,2-dichlor-aethyl)-phosphat
o,o-dimethyl-o-(1,2-dibromo-2,2-dichloroethyl) phosphate
o,o-dimethyl-o-(1,2-dibromo-2,2-dichloroethyl)phosphate
o-(1,2-dibrom-2,2-dichlor-aethyl)-o,o-dimethyl-phosphat
o-(1,2-dibrom-2,2-dichlor-aethyl)-o,o-dimethyl-phosphat (german)
o-(1,2-dibromo-2,2-dicloro-etil)-o,o-dimetil-fosfato
o-(1,2-dibromo-2,2-dicloro-etil)-o,o-dimetil-fosfato (italian)
o-(1,2-dibroom-2,2-dichloor-ethyl)-o,o-dimethyl-fosfaat
o-(1,2-dibroom-2,2-dichloor-ethyl)-o,o-dimethyl-fosfaat (dutch)
oms 75
ortho 4355
o,o-dimethyl o-2,2-dichloro-1,2-dibromoethyl phosphate
orthodibrom
orthodibromo
phosphate de o,o-dimethyle et de o-(1,2-dibromo-2,2-dichlorethyle)
phosphate de o,o-dimethyle et de o-(1,2-dibromo-2,2-dichlorethyle) (french)
re-4355
(1,2-Dibromo-2,2-dichloroethyl)dimethyl phosphate
Naled(BSI,ISO,ANSI,ESA)
Bromochlorphos
naled,[liquid]
naled,[solid]
dimethyl-1,2-dibromo-2,2-dichloroethyl phosphate
1,2-dibromo-2,2-dichloroethyl dimethyl phosphate
alvora
arthodibrom
bromchlophos
bromex (insecticide)
bromex 50
brp
dibrom
dibromfos
dimethyl 1,2-dibromo-2,2-dichloroethyl phosphate
phosphoric acid, 1,2-dibromo-2,2-dichloroethyl dimethyl ester
ent 24988
1,2-dibromo-2,2-dichloro-ethano dimethyl phosphate
flibol ex
fosbrom
fosforan o-1,2-dwubromo-2,2-dwuchloroetylo-o,o-dwumetylowy
hibrom
naled
naledu
nikabrom
o,2,2-dichloro-1,2-dibromoethyl phosphate
性质描述: 白色结晶。熔点26℃,沸点110℃(6.65×10-2kPa),相对密度1.96(20/4℃)。溶于苯、酮、醇、醚,在脂肪烃中仅溶1%,不溶于水。稍有辛辣气味。
生产方法: 将232.6g敌敌畏、0.4g过氧化苯甲酰加入四氯化碳中,搅拌加热到80℃,再滴加溴素179.4℃g。加毕,保持80℃继续反应。反应结束后,冷却,减压脱除四氯化碳即得二溴磷。
用途: 该品是一种内吸性的杀虫杀螨剂,具有触杀、胃毒作用,并有一定的熏蒸作用。雄大鼠口服LD50为250mg/kg。
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