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化合物简介
基本信息
CAS:2751-90-8
中文别名:四苯基溴化膦;溴化四苯鏻;溴化四苯基膦;四苯基溴化磷;四苯基溴化磷鎓;
英文别名:tetraphenylphosphanium bromide;Tetraphenylphosphonium Bromide;Tetraphenyl phosphonium bromide;Phosphonium,tetraphenyl-,bromide;Tetraphenylphosphorus bromide;tetra-phenylphosphonium bromide;
分子式:C24H20BrP
分子量:419.293
精确质量:418.049
Psa:13.59
Logp:1.31
中文别名:四苯基溴化膦;溴化四苯鏻;溴化四苯基膦;四苯基溴化磷;四苯基溴化磷鎓;
英文别名:tetraphenylphosphanium bromide;Tetraphenylphosphonium Bromide;Tetraphenyl phosphonium bromide;Phosphonium,tetraphenyl-,bromide;Tetraphenylphosphorus bromide;tetra-phenylphosphonium bromide;
分子式:C24H20BrP
分子量:419.293
精确质量:418.049
Psa:13.59
Logp:1.31
编号系统
MDL号:MFCD00011915
物化性质
外观与性状:白色至灰白色结晶粉末
熔点:295-300°C(lit.)
闪点:260 °C
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:295-300°C(lit.)
闪点:260 °C
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
危险类别码:R36/37/38
WGK Germany:3
海关编码:29310095
危险品标志:Xi
危险类别码:R36/37/38
WGK Germany:3
海关编码:29310095
危险品标志:Xi
生产方法及用途
用途
用作相转移催化剂。
用作相转移催化剂。
合成路线
-
参考文献
Journal of Organometallic Chemistry, , vol. 185, # 2 p. 283 - 296
上游原料
下游产品
图谱
Predict 1H proton NMR
13C NMR : Predict
1H NMR : Predict
13C NMR : in CDCl3
1H NMR : 400 MHz in CDCl3
Mass spectrum (electron ionization)
Mass
IR : KBr disc
IR : nujol mull













