Aspartic acid, calcium salt, L-
time:2012-09-11 16:31:13,count:0

Aspartic acid, calcium salt, L-
Alias
Calcium aspartate
Calcium L-aspartate
Category
Zwitterionic surfactants-Amino acid
CAS No.
21059-46-1
Molecular Formula & Molecular Weight
Molecular Formula: C4H5CaNO4
Molecular Weight: 171.16
Structural Formula
Properties
Appearance: solid.
Solubility: soluble in water.
Stability: stable.
Risk: irritation, low irritation to skin, eye.
Animal Toxicity[1]: mouse intraperitoneal LD50:1059mg/Kg;
mouse intravenous LD50: 646mg/Kg;
mouse oral LD50:10000mg/Kg.
Ecology: May be hazardous to environment. Water body should be given special attention.
Biodegradability: Biodegradable.
Characteristics: excellent antistatic, dispersing abilities.
Synthesis
 
Quality standards & test methods
item
physical and chemical indexes
test methods
actives, %,≥
95
 
Major Uses
Conditioning agent in personal care products. Good compatibility with the skin.
Used in food, medicine field.
Use as intermediate in organic synthesis.
Manufacturers
 
References
[1]:http://toxnet.nlm.nih.gov/:21059-46-1
Update: 20140915(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 2004-2017 SAAPedia All Rights Reserved.