70142-34-6
中文名稱
聚乙二醇12羥基硬脂酸酯
英文名稱
Octadecanoic acid, 12-hydroxy-, polymer with .alpha.-hydro-.omega.-hydroxypoly(oxy-1,2-ethanediyl)
CAS
70142-34-6
更新日期
2026/07/08 15:33:55
分子式
(C18H36O3.(C2H4O)nH2O)x
MOL 文件
70142-34-6.mol
70142-34-6 結(jié)構(gòu)式
基本信息
中文別名
聚氧基-15羥基硬脂酸酯KOLLIPHOR HS 15 試劑
聚乙二醇15羥基硬脂酸 USP標(biāo)準(zhǔn)品
POLYETHYLENE GLYCOL 15-HYDROXYSTEARATE (TECHNICAL GRADE, CONTAINS UP TO 35% POLYETHYLENE GLYCOL)
英文別名
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)
所屬類別
催化劑及助劑：聚合物物理化學(xué)性質(zhì)
密度1.03
閃點(diǎn)272℃
儲(chǔ)存條件Refrigerator
溶解度Very soluble in water, soluble in ethanol (96 per cent), insoluble in liquid paraffin. It solidifies at about 25 °C.
形態(tài)固體
顏色透明無色油狀物至灰白色
PH值5.0-7.0 (1g/10 mL in H2O)
氣味 (Odor)magnolia white flower fresh citrus natural
主要應(yīng)用pharmaceutical (small molecule)
InChIInChI=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
InChIKeyDDBOXFRAKNHBIX-UHFFFAOYSA-N
SMILESOC{-}CO{+n}[H].C(O)(CCCCCC)CCCCCCCCCCC(=O)O
常見問題列表
生物活性
Polyoxyl 15 hydroxystearate 是一種非離子型非離子表面活性劑和乳化劑。Polyoxyl 15 hydroxystearate 用于改善難溶性藥物的溶解度和溶出度。體外研究
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.