CAS号:72-55-9
品名:2-乙基噻吩DDE
中文别名:P,P'-DDE标准溶液;4,4-滴滴伊;1,1-二氯-2,2-双(4-氯苯基)乙烯;P,P'-滴滴伊;4,4′-DDE;滴滴伊;2,2-双(4-氯苯基)-1,1-二氯乙烯;滴滴伊(P,P)/2,2-双(4-氯苯基)-1,1-二氯乙烯;2,2-双(对氯苯基)-1-氯乙烯;4,4'-滴滴伊;2,2-双(4-氯苯基)-1,1-二氯乙烯;1,1'-(二氯乙烯基亚基)双(4-氯苯);1,1’-(二氯乙烯基亚基)双(4-氯苯);2,2-双(对氯苯基)-1,1-二氯乙烯;p,p’-DDE;
英文别名:2,2-Bis(4-chlorophenyl)-1,1-dichloroethylene;Benzene,1,1‘-(dichloroethenylidene)bis[4-chloro-;
分子式:C14H8Cl4
分子量:318.025
精确质量:315.938
Psa:0.0
RTECS号:KV9450000
UNII号:4M7FS82U08
密度:
熔点:88-90°C(lit.)
闪点:11°C
稳定性:Stable, but light-sensitive. Incompatible with strong bases, strong oxidizing agents.
储存条件:库房通风低温干燥
安全说明:S26; S36/37/39
危险类别码:R22; R33
WGK Germany:3
海关编码:2903999090
危险品运输编码:UN 3077 9/PG 3
危险品标志:Xn
简介:4,4'-DDEisametaboliteofDDT,asyntheticorganochlorineinsecticidethatfunctionsbyopeningsodiumionchannelsintheinsects’neurons,causingthemtofirespontaneouslywhichinturnleadstodeath.4,4'-DDEhasshowntohaveendocrinedisruptingeffectsongonadotropinhormonesinpituitarygonadotropecells.
用途:有机合成。农药残留量分析标准品。
农残、兽药及化肥类