Dimethyl fumarate
time:2014-11-28 15:45:23,count:0

Dimethyl fumarate
Alias
2-Butenedioic acid (E)-, dimethyl ester
Fumaric acid, dimethyl ester
Category
Non-ionic surfactants-Esters
CAS No.
624-49-7
Molecular Formula & Molecular Weight
Molecular Formula: C6H8O4
Molecular Weight: 144.13
Structural Formula
Properties
Appearance: solid.
Solubility: soluble in water.
Stability: stable. at strong acid, strong alkali, easily hydrolyzed.
Risk: irritation, irritation to skin, eye.
Animal toxicity[1]: mouse inhalation LC: > 3100mg/m3/10;
rabbit skin LD50: 1250mg/Kg;
rat oral LD50: 2240mg/Kg.
Ecology: may be hazardous to environment. Water body should be given special attention.
Biodegradability: biodegradable.
Characteristics: excellent dispersing, film-forming, preservative 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 monomer.
Manufacturers
 
References
[1]:http://toxnet.nlm.nih.gov/: 624-49-7

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