钯
CAS号:32005-36-0
品名:双(二亚芐基丙酮)钯(1E,4E)-1,5-diphenylpenta-1,4-dien-3-one,palladium
中文别名:二(亚苄基丙酮)钯;二(二苄叉丙酮)钯(0);二(亚苄基丙酮)钯(0);双(二亚苄基丙酮)钯(0);双(二亚基丙酮)钯;
英文别名:Bis(dibenzylideneacetone)palladium(0);(1E,4E)-1,5-diphenylpenta-1,4-dien-3-one;Palladium(0)Bis(dibenzylideneacetone);Palladium(0)bis(dibenzylideneacetone);palladiumbis(dibenzylideneacetone);PD(DBA)2;bis-(dibenzylideneacetone)palladium(0);Bis(dibenzylideneacetone)palladium;
分子式:C34H28O2Pd
分子量:575.005
精确质量:574.112
Psa:34.14
MDL号:MFCD00051942
外观与性状:紫色粉末
密度:
沸点:400.7ºC at 760 mmHg
熔点:150°C
闪点:176.1ºC
安全说明:S22-S24/25-S37/39-S26
危险类别码:R36/38
WGK Germany:3
海关编码:2914399090
危险品标志:Xi
简介:Bis(dibenzylideneacetone)palladiumisacompoundusedasacomponentofapotentiometricmembranesensortoselectivelydeterminethepresenceofthiocyanateintheurineofcigarettesmokers.Bis(dibenzylideneacetone)palladiumisalsousedasoneofthehomogeneouscatalystsinthesynthesisofTricyclopentadienefromDicyclopentadiene.
用途:作为催化剂,用于Suzuki、Kumada、Negishi等偶联反应中。