70142-34-6
中文名称
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)
CAS
70142-34-6
更新日期
2025/05/12 09:46:40
分子式
(C18H36O3.(C2H4O)nH2O)x
MOL 文件
70142-34-6.mol
基本信息
中文别名
聚氧基-15羟基硬脂酸酯KOLLIPHOR HS 15 试剂
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)
英文别名
Polyoxyl 15 hydroxystearateKolliphor? HS 15
SOLUTOL(R)
Kolliphor(R) HS 15
Macrogol (15)-hydroxystearate
Polyoxyl 15 Hydroxystearate (500 mg)
Polyoxyethylated 12-hydroxystearic acid
POLYETHYLENEGLYCOL-30DIPOLYHYDROXYSTEARATE
12-HYDROXYSTEARICACID-POLYETHYLENEGLYCOLCOPOLYMER
12-Hydroxystearinsure, ethoxyliert 16,6 EO (mittleres Molekulargewicht ca. 1070)
所属类别
催化剂及助剂：聚合物物理化学性质
闪点272℃
储存条件Refrigerator
溶解度Very soluble in water, soluble in ethanol (96 per cent), insoluble in liquid paraffin. It solidifies at about 25 °C.
形态固体
颜色透明无色油状物至灰白色
PH值5.0-7.0 (1g/10 mL in H2O)
气味 (Odor)magnolia white flower fresh citrus natural
常见问题列表
生物活性
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。体外研究
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.