Trifluoroethyl methacrylate
Synonyms
2,2,2-Trifluoroethyl methacrylate;
2-Propenoic acid, 2-methyl-, 2,2,2-trifluoroethyl ester;
Category
Fluorosurfactant
> Non-ionic Fluorosurfactant
>> Ester
Chemical Numbering System
CASRN: 352-87-4
EINECS: 206-525-3
Molecular Formula & Molecular Weight
Molecular Formula: C6H7F3O2
Molecular Weight: 168.11
Structure
Properties
Appearance (1), liquid.
Solubility slightly soluble in water.
Stability stable. Easily oxidized. Under strong acid or strong alkali condition, easily hydrolyzed.
Risk Liquid form: irritation, irritation to skin, eye.
GHS (Rev.10) label:
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
1, Physical and chemical indexes
Item |
Physical and chemical indexes |
Liquid |
|
Actives, %, ≥ |
98.0 |
Test Methods
(1), Actives
2, Hazardous substances indexes
Item |
Hazardous substances indexes |
Liquid |
|
Heavy metals (as Pb), mg/Kg, ≤ |
20 |
As, mg/Kg, ≤ |
3 |
Test Methods
(1), Heavy metals (as Pb)
Safety and Technical Standards for Cosmetics (2015 Edition)
GB/T 30799 The test method of food detergents - Determination of heavy metals
(2), As
Safety and Technical Standards for Cosmetics (2015 Edition)
GB/T 30797 The test method of food detergents - Determination of total arsenic
3, Further explanation
(a), On physical and chemical indexes: firstly, shall be indicated carbon atom distribution; secondly, shall be indicated average molecular weight.
(b), Used in cosmetics, should be test for harmful substances or furtherly test for microorganisms, according to local regulations and standards.
Major Uses
1, Typical applications
Use as monomer.
2, Personal care products
Film-forming agent in personal care products.
Manufacturers
Update: 20140805(1); 20190728(2);