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化合物简介
基本信息
CAS:5197-95-5
中文别名:苄基三乙基溴化铵(TEBA);三乙基苄基溴化铵;苄基三乙基铵溴化物;
英文别名:Benzyltriethylammonium bromide;Benzyl triethyl ammonium bromide (TEBA);benzyl(triethyl)azanium,bromide;N-Benzyl-N,N-diethylethanaminium bromide;Benzenemethanaminium, N,N,N-triethyl-, bromide;
分子式:C13H22BrN
分子量:272.224
精确质量:271.094
Psa:0.0
Logp:0.0671
中文别名:苄基三乙基溴化铵(TEBA);三乙基苄基溴化铵;苄基三乙基铵溴化物;
英文别名:Benzyltriethylammonium bromide;Benzyl triethyl ammonium bromide (TEBA);benzyl(triethyl)azanium,bromide;N-Benzyl-N,N-diethylethanaminium bromide;Benzenemethanaminium, N,N,N-triethyl-, bromide;
分子式:C13H22BrN
分子量:272.224
精确质量:271.094
Psa:0.0
Logp:0.0671
编号系统
MDL号:MFCD00011822
物化性质
外观与性状:灰白色粉末
熔点:193-195°C (dec.)(lit.)
水溶解性:soluble
稳定性:Stable at room temperature in closed containers under normal storage and handling conditions.
储存条件:Store in a cool, dry place. 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.
熔点:193-195°C (dec.)(lit.)
水溶解性:soluble
稳定性:Stable at room temperature in closed containers under normal storage and handling conditions.
储存条件:Store in a cool, dry place. 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.
安全信息
安全说明:S26-S36-S37/39
WGK Germany:3
危险类别码:R36/37/38
危险品运输编码:UN 2811
海关编码:2827590000
危险品标志:Xi
危险性防范说明:P305 + P351 + P338
信号词:Warning
危险性描述:H315; H319
危险标志:GHS07
WGK Germany:3
危险类别码:R36/37/38
危险品运输编码:UN 2811
海关编码:2827590000
危险品标志:Xi
危险性防范说明:P305 + P351 + P338
信号词:Warning
危险性描述:H315; H319
危险标志:GHS07
生产方法及用途
用途
烷基化反应催化剂。有机合成相转移催化剂。
烷基化反应催化剂。有机合成相转移催化剂。
合成路线
-
参考文献
Hager; Marvel Journal of the American Chemical Society, 1926 , vol. 48, p. 2695
上游原料
下游产品
图谱
13C NMR : Predict
1H NMR : Predict
13C NMR : in CDCl3
1H NMR : 90 MHz in CDCl3
Raman : 4880 A,200 M,powder
Mass
IR : KBr disc
IR : nujol mull










