羟基硬脂酸甘油酯
(重定向自C21H42O5)
Glyceryl hydroxystearate | |
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IUPAC名 1,3-Dihydroxypropan-2-yl 2-hydroxyoctadecanoate | |
别名 | Glyceryl monohydroxystearate; Hydroxyoctadecanoic acid, monoester with glycerol; Stearic acid, hydroxy-, monoester with glycerol Hydroxystearic acid, monoester with glycerol; Octadecanoic acid, hydroxy-, monoester with 1,2,3-propanetriol |
识别 | |
CAS号 | 1323-42-8 ![]() |
PubChem | 102606 |
ChemSpider | 92678 |
SMILES |
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InChI |
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InChIKey | YIDBZTKQBSDQDX-UHFFFAOYSA-N |
EINECS | 215-355-9 |
性质 | |
化学式 | C21H42O5 |
摩尔质量 | 374.56 g·mol−1 |
外观 | White/pale yellow powder |
密度 | 1.007 g/mL[1] |
若非注明,所有数据均出自标准状态(25 ℃,100 kPa)下。 |
羟基硬脂酸甘油酯(英語:Glyceryl hydroxystearate,或称为单羟基硬脂酸甘油酯,glyceryl monohydroxystearate,缩写GMHS)是一种单酸甘油酯,化学式C21H42O5,由2-羟基硬脂酸与甘油的2号位羟基酯化形成,用于多种化妆品和护肤品。