CAS号:559-70-6
品名:β-香树精β-amyrin
中文别名:β-香树脂醇;beta-香树精;
英文别名:beta-Amyrin;AMYRIN,B;Olean-12-en-3-ol,(3β)-;beta-amyrin;B-AMYRIN;β-Amyrin;Olean-12-en-3-ol;Einecs209-204-6;b-Amyrenol;
分子式:C30H50O
分子量:426.717
精确质量:426.386
Psa:20.23
UNII号:KM8353IPSO
外观与性状:白色结晶粉末
密度:1.01g/cm3
沸点:260ºC
熔点:187-190°C
闪点:217.7ºC
折射率:1.539
储存条件:Keep tightly closed.
安全说明:S22; S45
危险类别码:R22
WGK Germany:3
危险品标志:Xi
生产方法:1.从石油醚或乙醇中得针晶。
简介:Theamyrinsareapairofcloselyrelatednaturalchemicalcompoundsofthetriterpeneclass.Theyaredesignatedα-amyrinandβ-amyrin.EachhasthechemicalformulaC30H50O.Theyarewidelydistributedinnatureandhavebeenisolatedfromavarietyofplantsources.α-Amyrinisfoundindandelioncoffee.
中药标准品