Betaine hydrochloride
time:2012-09-07 15:01:10,count:0

Betaine hydrochloride
Alias
Methanaminium, 1-carboxy-N,N,N-trimethyl-, chloride
Ammonium, (carboxymethyl)trimethyl-, chloride
Category
Zwitterionic surfactants-Betaine
CAS No.
590-46-5
Molecular Formula & Molecular Weight
Molecular Formula: C5H12ClNO2
Molecular Weight: 153.61
Structural Formula
Properties
Appearance: solid.
Solubility: soluble in water.
Stability: stable.
Risk: irritation, low irritation to skin, eye.
Animal Toxicity[1]: mouse subcutaneous LD50: 8000mg/Kg.
Ecology: May be hazardous to environment. Water body should be given special attention.
Biodegradability: Biodegradable.
Characteristics: excellent antistatic, dispersing, emulsifying abilities. Osmotic agent.
Synthesis
 
Quality standards & test methods
item
physical and chemical indexes
test methods
actives, %,≥
95
 
pH (25℃, 1% solution)
6-8
 
Major Uses
Use as pharmaceutical ingredient.
Conditioning agent, viscosity controlling agent, antistatic agent, humectant in personal care products.
Manufacturers
 
References
[1]:http://toxnet.nlm.nih.gov/:590-46-5
Update: 20140727(1);

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