Vinyl acetate
time:2013-04-15 00:49:07,count:0
Vinyl acetate
Alias
Acetic acid ethenyl ester
Acetic acid, vinyl ester
Category
Non-ionic surfactants-Esters
CAS No.
108-05-4
Molecular Formula & Molecular Weight
Molecular Formula: C4H6O2
Molecular Weight: 86.09
Structural Formula
Properties
Appearance: liquid.
Solubility: soluble in water; 20℃, 20g/L[1].
Stability: stable. at strong acid, strong alkali, easily hydrolyzed. easily oxidized.
Risk: irritation, irritation to skin, eye.
Animal toxicity[1]: guinea pig inhalation LC50: 6200ppm/4H;
guinea pig intraperitoneal LDLo: 500mg/Kg;
mouse inhalation LC50: 1550ppm/4H;
mouse oral LD50: 1600mg/Kg;
rabbit inhalation LC50: 2500ppm/4H;
rabbit skin LD50: 2335mg/Kg;
rat inhalation LC50: 11400mg/m3/4H;
rat oral LD50: 2900mg/Kg.
reproductive effect.
overall carcinogenic evaluation: Group 2B.
Ecology: may be hazardous to environment. Water body should be given special attention.
Biodegradability: biodegradable.
Characteristics: excellent film-forming, dispersing 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.
Film-forming agent in personal care products.
Manufacturers
 
References
[1]:http://toxnet.nlm.nih.gov/: 108-05-4
Update: 20141030(1);

 

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