2-Hydroxypropyl stearate
time:2014-11-02 17:47:35,count:0

2-Hydroxypropyl stearate
Alias
Octadecanoic acid, 2-hydroxypropyl ester
Propylene glycol monostearate
Propylene glycol stearate
Category
Non-ionic surfactants-Esters
CAS No.
142-75-6
Molecular Formula & Molecular Weight
Molecular Formula: C21H42O3
Molecular Weight: 342.56
Structural Formula
Properties
Appearance: white solid.
Solubility: insoluble in water.
Stability: stable. at strong acid, strong alkali, easily hydrolyzed.
Risk: irritation, irritation to skin, eye.
Ecology: may be hazardous to environment. Water body should be given special attention.
Biodegradability: biodegradable.
Characteristics: excellent emulsifying, dispersing, lubricating, solubilizing abilities.
Synthesis
 
Quality standards & test methods
item
physical and chemical indexes
test methods
actives*, %, ≥
95
 
*: should be marked on molecular weight.
Major Uses
Use as emulsifying agent, emulsion stabilizer.
Emollient, emulsifying agent in personal care products.
Use as lubricant.
Emulsifying agent in medicine, food.
Manufacturers
 

Home | Surfactants | Documents | Standards | Enterprise | Essays | Links | Navigation | Copyright | Advertising | About us | Bulletin

简体中文 | 繁體中文 | English

MP: 0086 180 0222 7832;   Email: ssunliu@gmail.com

Copyright 2004-2016 SAAPedia All Rights Reserved.