CAS号:300-76-5
品名:二溴磷naled
中文别名:万丰灵;O,O'-二甲基-1,2-二溴-2,2-二氯乙基磷酸盐;1,2-二溴-2,2,-二氯乙基二甲基磷酸酯;二溴敌敌畏;1,2-二溴-2,2-二氯乙基二甲基磷酸酯;
英文别名:Naled;BRP;dibrom;(1,2-Dibromo-2,2-dichloroethyl)dimethylphosphate,Bromchlophos,Naled;Bromchlophos;Dibrom;1,2-dibromo-2,2-dichloro-ethyldimethylphosphate;(RS)-1,2-dibromo-2,2-dichloroethyldimethylphosphate;Arthodibrom;Ortho-Dibrom;rac-(1R)-1,2-dibromo-2,2-dichloroethyldimethylphosphate;Orthodibromo;phosphoricacid1,2-dibromo-2,2-dichloro-ethylesterdimethylester;Dibromfos;fosforan;Fosbrom;Bromex;1,2-dibromo-2,2-dichloroethyldimethylphosphate;(1,2-dibromo-2,2-dichloroethyl)dimethylphosphate;bromchlophos;
分子式:C4H7Br2Cl2O4P
分子量:380.784
精确质量:377.783
Psa:54.57
RTECS号:TB9450000
MDL号:MFCD00053227
外观与性状:无色至黄色液体或白色晶体,带有辛辣气味
密度:2.032 g/cm3
沸点:273.8ºC at 760 mmHg
熔点:26.5-27.5ºC
闪点:119.4ºC
折射率:1.528
储存条件:−20°C
安全说明:36/37-61
危险类别码:R21/22
WGK Germany:3
海关编码:2919900090
危险品运输编码:3018
简介:Naled(Dibrom)isanorganophosphateinsecticide.Itschemicalnameisdimethyl1,2-dibromo-2,2-dichloroethylphosphate.
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。属速效、触杀性和胃毒性杀虫剂和杀螨剂,用于防治将要采收的蔬菜、果树等作物的害虫,一种新型、高效、低毒、低残留的杀虫、杀螨剂。为残效期短的杀虫剂和杀螨剂。
农残、兽药及化肥类