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CAS:126-19-2

 126-19-2

126-19-2

CAS号:126-19-2

品名:丝兰提取物(25S)-5β-spirostan-3β-ol

中文别名:(25S)-Spirostan-3β-ol;SARSASAPOGENIN;知母皂苷元;菝葜皂苷元;菝契皂苷元;

英文别名:Spirostan-3-ol,(3β,5β,25S)-;YuccaExtract;SARSAPOGENIN;PERIGENIN;PARIGENIN;(25S)-5beta-spirostan-3beta-ol;Yuccafoamextract;SASARASAPOGENIN;SARSAPOGENINE;Sarsasapogenin;

分子式:C27H44O3

分子量:416.636

精确质量:416.329

Psa:38.69

EINECS号:24899798

MDL号:MFCD00270414

密度:1.11g/cm3

沸点:516.6ºC at 760 mmHg

熔点:194°C

闪点:266.2ºC

折射率:1.552

蒸汽压:7.83E-13mmHg at 25°C

WGK Germany:3

简介:Sarsasapogeninisasteroidalsapogenin,thatistheaglycosidicportionofaplantsaponin.Itisnamedaftersarsaparilla(Smilaxsp.),afamilyofclimbingplantsfoundinsubtropicalregions.Itwasoneofthefirstsapogeninstobeidentified,andthefirstspirostansteroidtobeidentifiedassuch.Theidentificationofthespirostanstructure,withitsketonespiroacetalfunctionality,wasfundamentalinthedevelopmentoftheMarkerdegradation,whichallowedtheindustrialproductionofprogesteroneandothersexhormonesfromplantsteroids.

用途:乳化剂;发泡剂;防腐剂。主要用于清凉饮料、发泡甜食、混合酒等。GB2760-2000规定为允许使用的食品用香料。

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