3-Mercaptopropionic acid
time:2013-06-24 02:14:25,count:0
3-Mercaptopropionic acid
Alias
Propanoic acid, 3-mercapto-
Mercaptopropionic acid
Category
Anionic surfactants-Carboxylate
CAS No.
107-96-0
Molecular Formula & Molecular Weight
Molecular Formula:C3H6SO2
Molecular Weight:106.14
Structural Formula
Properties
Appearance: liquid; low temperature: solid.
Solubility: soluble in water.
Stability: stable. easily oxidized.
Risk: irritation, irritation to skin, eye.
Animal toxicity[1]: mouse intraperitoneal LD50: 38.12mg/Kg;
rat intraperitoneal LD50: 66mg/Kg;
rat oral LD50: 96mg/Kg.
Ecology: may be hazardous to environment. Water body should be given special attention.
Biodegradability: biodegradable.
Characteristics: excellent anti-oxidizing, dispersing 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 intermediate in organic synthesis.
Dyed perm agent, depilatory in personal care products.
Use as antioxidant.
Manufacturers
 
References
[1]:http://toxnet.nlm.nih.gov/: 107-96-0
Update: 20140309(1);

 

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