CAS : 25597-16-4
UN# : UN1993
MDL : MFCD00009903
Hazard Class : 3
EINECS : 000-000-0
Packing Group : III
Other name :
4,4,4-Trifluorocrotonic acid ethyl ester
Chemical Properties
Formula : CF3CH=CHCO2CH2CH3
Formula weight : 168.12
Boiling Point : 113-115°
Flash point : 25°(77°F)
Density : 1.125
Refractive Index : 1.3601
Sensitivity : Ambient temperatures.
Literature References
Shows significantly greater reactivity towards Michael additions than Ethyl crotonate, A12529, providing anti-adducts with good selectivity: J. Org. Chem., 60, 4363 (1995):
Notes
Other References:Beilstein: 1707262UN#: UN1993
Grade Specifications
Grade Specifications
Hazard Statements : H226-H315-H319-H335Flammable liquid and vapour.Causes skin irritation.Causes serious eye irritation.May cause respiratory irritation.
Precautionary Statements : P210-P241-P303+P361+P353-P305+P351+P338-P405-P501aKeep away from heat/sparks/open flames/hot surfaces. – No smoking.Use explosion-proof electrical/ventilating/lighting/ equipment.IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower.IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.Store locked up.Dispose of contents/container in accordance with local/regional/national/international regulations.
| Pakage | 1g, 25g, 5g |
|---|---|
| brand | Alfa Aesar |
