Bismuthine, tris((carboxymethyl)thio)-, trisodium salt
time:2012-10-08 17:20:40,count:0

Bismuthine, tris((carboxymethyl)thio)-, trisodium salt
Alias
Bismuth sodium thioglycollate
Mercaptoacetic acid, sodium-bismuth salt
Sodium bismuth thioglycolate
Thio-Bismol
Category
Anionic surfactants-Carboxylate
CAS No.
150-49-2
Molecular Formula & Molecular Weight
Molecular Formula: C6H6BiNa3S3O6
Molecular Weight: 548.25
Structural Formula
Properties
Appearance: white to pale yellow powder.
Solubility: soluble in water.
Stability: stable. easily oxidized.
Risk: irritation, irritation to skin, eye.
Animal toxicity[1]: rabbit intramuscular LDLo: 10mg/Kg
Human toxicity[1]: child intramuscular LDLo: 2.5mg/Kg;
child intramuscular TDLo: 0.65/43mg/Kg;
child oral LD50: 47222mg/Kg/22.
Ecology: may be hazardous to environment. Water body should be given special attention.
Biodegradability: biodegradable.
Characteristics: excellent anti-oxidizing, hair removal 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 pharmaceutical ingredient.
Manufacturers
 
References
[1]:http://toxnet.nlm.nih.gov/:150-49-2
Update: 20140209(1);

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