CAS:50-29-3
50-29-3
CAS号：50-29-3
品名：滴滴涕DDT
中文别名：4,4'-滴滴涕;二二三;p,p’-DDT;p,p′-DDT;2,2-双(对氯苯基)-1,1,1-三氯乙烷;双对氯苯基三氯乙烷;
英文别名：1,1,1-Trichlor-2,2-bis-(4-methoxy-3-nitro-phenyl)-aethan;2,2-bis(p-chlorophenyl)-1,1,1-trichloroethane;Benzene,1,1'-(2,2,2-trichloroethylidene)bis[4-methoxy-3-nitro;Benzene,1,1‘-(2,2,2-trichloroethylidene)bis[4-chloro-;clofenotane;1,1’-(2,2,2-trichloroethylidene)bis[4-chlorobenzene];1,1’-(2,2,2-trichloroethane-1,1-diyl)bis(4-chlorobenzene);dichlorodiphenyltrichloroethane;1,1,1-trichloro-2,2-bis(4-methoxy-3-nitrophenyl)ethane;1,1,1-trichloro-2,2-bis(4-chlorophenyl)ethane;dicophane;4,4'-Dichlorodiphenyltrichloroethane;1,1,1-trichloro-2,2-bis(p-chlorophenyl)-ethane;1,1,1-trichloro-2,2-bis[4-chlorophenyl]ethane;
分子式：C14H9Cl5
分子量：354.486
精确质量：351.915
Psa：0.0
RTECS号：KJ3325000
UNII号：CIW5S16655
外观与性状：无色至白色结晶粉末
密度：1.451g/cm3
沸点：260ºC
熔点：107-110°C(lit.)
闪点：72°C
折射率：1.608
稳定性：Stable. Combustible. Incompatible with strong oxidizing agents, iron and aluminium and their salts, alkalies.
储存条件：库房通风低温干燥,与食品原料分开储运
安全说明：S22; S36/37; S45; S60; S61; S36; S33; S26; S16; S7
危险类别码：R25; R40; R48/25; R50/53; R36/37/38; R11; R39/23/24/25; R23/24/25; R52/53
WGK Germany：3
海关编码：2903920000
危险品运输编码：UN 2811 6.1/PG 3
危险类别：6.1(b)
包装等级：III
危险品标志：O; T
简介：4,4'-Dichlorodiphenyltrichloroethaneisasyntheticorganochlorineinsecticide.4,4'-Dichlorodiphenyltrichloroethanefunctionsbyopeningsodiumionchannelsintheinsects’neurons,causingthemtofirespontaneouslywhichinturnleadstodeath.4,4'-DichlorodiphenyltrichloroethaneisbannedforagriculturaluseinNorthAmerica,itisstillcommonlyusedinsomecountriesandparticularlyasameansofmalariacontrol.
用途：DDT曾是广泛使用的杀虫剂之
农残、兽药及化肥类
