羟基硬脂酸甘油酯(英语: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。
事实速览 Glyceryl hydroxystearate, 识别 ...
Glyceryl hydroxystearate
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IUPAC名 1,3-Dihydroxypropan-2-yl 2-hydroxyoctadecanoate
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别名
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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
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识别
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CAS号
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1323-42-8 Y
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PubChem
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102606
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ChemSpider
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92678
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SMILES
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- O=C(OC(CO)CO)C(O)CCCCCCCCCCCCCCCC
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InChI
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- 1S/C21H42O5/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-20(24)21(25)26-19(17-22)18-23/h19-20,22-24H,2-18H2,1H3
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InChIKey
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YIDBZTKQBSDQDX-UHFFFAOYSA-N
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EINECS
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215-355-9
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性质
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化学式
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C21H42O5
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摩尔质量
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374.56 g·mol−1
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外观
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White/pale yellow powder
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密度
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1.007 g/mL[1]
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若非注明,所有数据均出自标准状态(25 ℃,100 kPa)下。
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