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化合物简介
Tetraphenylphosphonium chloride is the chemical compound with the formula (C6H5)4PCl, abbreviated Ph4PCl or PPh4Cl. Tetraphenylphosphonium and especially tetraphenylarsonium salts were formerly of interest in gravimetric analysis of perchlorate and related oxyanions. This colourless salt is used to generate lipophilic salts from inorganic and organometallic anions. Thus, Ph4P+ is useful as a phase-transfer catalyst, again because it allows inorganic anions to dissolve in organic solvents.
基本信息
CAS：2001-45-8
中文别名：氯化四苯基鏻;四苯基氯化鏻;四苯基鏻氯盐;四苯基氯化;四苯基氯化磷;
英文别名：Tetraphenylphosphonium chloride;TetraphenylphosphoniuM Chloride;tetraphenylphosphorus chloride;tetraphenylphosphanium chloride;
分子式：C24H20ClP
分子量：374.842
精确质量：374.099
Psa：13.59
Logp：1.31
中文别名：氯化四苯基鏻;四苯基氯化鏻;四苯基鏻氯盐;四苯基氯化;四苯基氯化磷;
英文别名：Tetraphenylphosphonium chloride;TetraphenylphosphoniuM Chloride;tetraphenylphosphorus chloride;tetraphenylphosphanium chloride;
分子式：C24H20ClP
分子量：374.842
精确质量：374.099
Psa：13.59
Logp：1.31
编号系统
EINECS号：217-890-3
MDL号：MFCD00011916
BRN号：3922393
PubChem号：24889043
MDL号：MFCD00011916
BRN号：3922393
PubChem号：24889043
物化性质
外观与性状：白色至灰白色晶体
熔点：272-274°C(lit.)
稳定性：Stable at room temperature in closed containers under normal storage and handling conditions.
储存条件：Keep container closed when not in use. Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances. Store protected from moisture.
熔点：272-274°C(lit.)
稳定性：Stable at room temperature in closed containers under normal storage and handling conditions.
储存条件：Keep container closed when not in use. Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances. Store protected from moisture.
安全信息
安全说明：S26-S36
WGK Germany：3
危险类别码：R36/37/38
海关编码：29310095
危险品标志：Xi
危险标志：GHS07
危险性描述：H315; H319; H335
信号词：Warning
危险性防范说明：P261; P305 + P351 + P338
WGK Germany：3
危险类别码：R36/37/38
海关编码：29310095
危险品标志：Xi
危险标志：GHS07
危险性描述：H315; H319; H335
信号词：Warning
危险性防范说明：P261; P305 + P351 + P338
生产方法及用途
用途
医药中间体。
医药中间体。
合成路线
上游原料
下游产品
图谱
13C NMR : Predict
1H NMR : Predict
13C NMR : in CDCl3
1H NMR : 400 MHz in CDCl3
Mass
IR : KBr disc
IR : nujol mull
