羥基硬脂酸甘油酯
Glyceryl hydroxystearate | |
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IUPAC名 1,3-Dihydroxypropan-2-yl 2-hydroxyoctadecanoate | |
別名 | 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 |
識別 | |
CAS號 | 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 |
性質 | |
化學式 | C21H42O5 |
摩爾質量 | 374.56 g·mol−1 |
外觀 | White/pale yellow powder |
密度 | 1.007 g/mL[1] |
若非註明,所有數據均出自標準狀態(25 ℃,100 kPa)下。 |
羥基硬脂酸甘油酯(英語:Glyceryl hydroxystearate,或稱為單羥基硬脂酸甘油酯,glyceryl monohydroxystearate,縮寫GMHS)是一種單酸甘油酯,化學式C21H42O5,由2-羥基硬脂酸與甘油的2號位羥基酯化形成,用於多種化妝品和護膚品。