聚乙二醇12羟基硬脂酸酯
| 中文名称 | 聚乙二醇12羟基硬脂酸酯 |
|---|---|
| 中文同义词 | 聚乙二醇15羟基硬脂酸 USP标准品;POLYETHYLENE GLYCOL 15-HYDROXYSTEARATE (TECHNICAL GRADE, CONTAINS UP TO 35% POLYETHYLENE GLYCOL);聚氧基-15羟基硬脂酸酯;KOLLIPHOR HS 15 试剂;聚氧基-15羟基硬脂酸酯, FREE MACROGOLY, 25-40%;聚乙二醇-15-羟基硬脂酸酯(工业级,含有高达35%的聚乙二醇);KOLLIPHOR? HS 15 巴斯夫;SOLUTOL HS 15 (聚乙二醇12羟基硬脂酸酯) |
| 英文名称 | Octadecanoic acid, 12-hydroxy-, polymer with .alpha.-hydro-.omega.-hydroxypoly(oxy-1,2-ethanediyl) |
| 英文同义词 | Octadecanoic acid, 12-hydroxy-, polymer with .alpha.-hydro-.omega.-hydroxypoly(oxy-1,2-ethanediyl);POLYETHYLENEGLYCOL-30DIPOLYHYDROXYSTEARATE;12-HYDROXYSTEARICACID-POLYETHYLENEGLYCOLCOPOLYMER;SOLUTOL(R);12-Hydroxystearinsure, ethoxyliert 16,6 EO (mittleres Molekulargewicht ca. 1070);Polyoxyl 15 Hydroxystearate (500 mg);Polyoxyethylated 12-hydroxystearic acid;Polyoxyl 15 hydroxystearate |
| CAS号 | 70142-34-6 |
| 分子式 | (C18H36O3.(C2H4O)nH2O)x |
| 分子量 | 0 |
| EINECS号 | |
| 相关类别 | 试剂;有机化工原料 |
| Mol文件 | 70142-34-6.mol |
| 结构式 |  |
聚乙二醇12羟基硬脂酸酯 性质
| 密度 | 1.03 |
|---|---|
| 闪点 | 272℃ |
| 储存条件 | Refrigerator |
| 溶解度 | 极易溶于水，溶于乙醇（96%），不溶于液体石蜡。它在约25°C时凝固。 |
| 形态 | 固体 |
| 颜色 | 透明无色油状至灰白色 |
| 气味 (Odor) | 玉兰气味 |
| PH值 | 5.0-7.0 (1g/10 mL in H2O) |
| InChI | InChI=1S/C18H36O3.C2H6O2/c1-2-3-4-11-14-17(19)15-12-9-7-5-6-8-10-13-16-18(20)21;3-1-2-4/h17,19H,2-16H2,1H3,(H,20,21);3-4H,1-2H2 |
| InChIKey | DDBOXFRAKNHBIX-UHFFFAOYSA-N |
| SMILES | OC{-}CO{+n}[H].C(O)(CCCCCC)CCCCCCCCCCC(=O)O |
| EPA化学物质信息 | Octadecanoic acid, 12-hydroxy-, polymer with .alpha.-hydro-.omega.-hydroxypoly(oxy-1,2-ethanediyl) (70142-34-6) |
Polyoxyl 15 hydroxystearate 是一种非离子型非离子表面活性剂和乳化剂。Polyoxyl 15 hydroxystearate 用于改善难溶性药物的溶解度和溶出度。
Polyoxyl 15 hydroxystearate is found to be effective in enhancing the solubility and stability of Curcumin (HY-N0005).
Polyoxyl 15 hydroxystearate is employed as a carrier to build up a stable CoQ10-loaded micelle delivery system.