Sodium dextran sulfate
time:2012-09-27 17:31:08,count:0

Sodium dextran sulfate
Alias
Dextran sulfate sodium
Dextran, hydrogen sulfate, sodium salt
Category
Anionic surfactants-Sulfate
CAS No.
9011-18-1
Structural Formula
Schematic formula:
Properties
Appearance: powder.
Solubility: soluble in water.
Stability: stable.
Risk: irritation, irritation to skin, eye.
Animal toxicology[1]: rat oral LD50: 20600mg/Kg;
rat intravenous LD50: 473mg/Kg;
mouse oral LD50: 25200mg/Kg;
mouse intravenous LD50: 2350mg/Kg;
rabbit intravenous LD50: 19000mg/Kg.
Ecology: May be hazardous to environment. Water body should be given special attention.
Biodegradability: Biodegradable.
Characteristics: excellent dispersing, emulsifying abilities.
Synthesis
 
Quality standards & test methods
item
physical and chemical indexes
test methods
Actives*, %, ≥
90
 
*: should be marked on molecular weight.
Major Uses
Use as dispersing agent, emulsifying agent.
Gel-forming agent, viscosity controlling agent in personal care products.
Use as pharmaceutical ingredient.
Manufacturers
 
References
[1]:http://toxnet.nlm.nih.gov/:9011-18-1
Update: 20131022(1);

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.