Methylcellulose
time:2013-01-19 15:13:47,count:0
Methylcellulose
Alias
MC
Cellulose, methyl ether
Methyl cellulose
Category
Polymer surfactants-Sugar
CAS No.
9004-67-5
Structural Formula
Schematic formula:
Properties
Appearance: white powder.
Solubility: soluble in cold water.
Stability: stable.
Risk: irritation, irritation to skin, eye.
Animal toxicity[1]: mouse intraperitoneal LD50: 275000mg/Kg; mouse intravenous LDLo: 1000mg/Kg.
Ecology: May be hazardous to environment. Water body should be given special attention.
Biodegradability: Biodegradable.
Characteristics: excellent film-forming, thickening, dispersing, emulsifying abilities.
Synthesis
 
Quality standards & test methods
item
physical and chemical indexes
test methods
actives*, %,≥
80
 
*: Average molecular weight should be marked.
Major Uses
Use as film-forming agent.
Use as thickening agent. eg: food.
Thickening agent, emulsion stabilizer, water retaining agent in personal care products.
Use as emulsion stabilizer, dispersing agent, suspending agent.
Use as adhesives.
Use as water retaining agent.
Use as slow-release agent.
Use as food additive.
Use as medical accessories.
Manufacturers
 
References
[1]:http://toxnet.nlm.nih.gov/: 9004-67-5
Update: 20140911(1);
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