Sodium heparin
time:2013-08-11 02:12:33,count:0

Sodium heparin
Alias
Heparin, sodium salt
Category
Polymer surfactants-Sugar
CAS No.
9041-08-1
Structural Formula
 
Properties
Appearance: solid.
Solubility: soluble in water.
Stability: stable.
Risk: irritation, irritation to skin, eye.
Animal toxicity[1]: dog intravenous LD50: 1000mg/Kg;
mouse intraperitoneal LD50: > 2500mg/Kg;
mouse intravenous LD50: 2800mg/Kg;
mouse oral LD50: > 5000mg/Kg;
mouse subcutaneous LD50: > 2500mg/Kg.
Human toxicity[1]: man subcutaneous TDLo:7mg/Kg/4D;
man subcutaneous TDLo:943mg/kg/47W-.
Ecology: May be hazardous to environment. Water should be given special attention.
Biodegradability: Biodegradable.
Characteristics: excellent dispersing, emulsifying, lubricating abilities. high anionic charge density.
Synthesis
 
Quality standards & test methods
item
physical and chemical indexes
test methods
Actives*, %,≥
90
 
*: Average molecular weight should be marked.
Major Uses
Use as pharmaceutical ingredient.
Use as emulsifying agent, dispersing agent.
Conditioning agent in personal care products.
Use as lubricant.
Manufacturers
 
References
[1]:http://toxnet.nlm.nih.gov/: 9041-08-1

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