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基本信息

cas:4736-60-1
中文名称:碘化乙基三苯基瞵
中文别名:乙基三苯基碘化鏻;碘化乙基三苯鏻;乙基三苯基碘化膦;三苯基乙基碘化鏻;
英文名称:Ethyltriphenylphosphonium iodide
英文别名:Ethyltriphenylphosphonium Iodide;ETPPI,Phenylphosphonium ethyl iodide;ethyl(triphenyl)phosphanium,iodide;Ethyl triphenyl phosphonium iodide;
分子式:C20H20IP
分子量:418.25100
精确质量:418.03500
PSA:13.59000
LOGP:1.00440

物化性质

外观与性状:白色至灰白色结晶粉末
密度:1 g/cm3
沸点:337 °C
熔点:164-168 °C(lit.)
闪点:226 °C
水溶解性:slightly soluble
稳定性:Stable at room temperature in closed containers under normal storage and handling conditions.
储存条件:Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances. Store protected from moisture. Store protected from light.

安全信息

RTECS号:TA2312000
安全说明:S45-S36/37/39-S28A-S26
WGK Germany:3
危险类别码:R21; R25; R36/38
危险品运输编码:UN 2811 6.1/PG 3
海关编码:29310095
危险类别:6.1
包装等级:III
危险品标志:T

生产方法及用途

用途
相转移催化剂、维悌希试剂,用于链烯烃制备、增加不饱和碳链的碳数。

毒性