Heparin
time:2013-08-11 02:12:54,count:0

Heparin
Alias
Heparinum
Category
Polymer surfactants-Sugar
CAS No.
9005-49-6
Structural Formula
 
Properties
Appearance: solid.
Solubility: soluble in water.
Stability: stable.
Risk: irritation, irritation to skin, eye.
Animal toxicity[1]: mouse intraperitoneal LD50: 1900mg/Kg;
mouse intravenous LD50: 500mg/Kg;
mouse subcutaneous LD50: 500mg/Kg;
rat oral LD50: 1950mg/Kg;
rat intraperitoneal LDLo: 420mg/Kg.
reproductive effect.
Human toxicity[1]: women subcutaneous TDLo: 0.03mL/Kg/5D-I;
women subcutaneous TDLo:48mg/kg/20D-I.
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/: 9005-49-6

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