trifluoroacetaldehyde methyl hemiacetal cas no:431-46-9

Nametrifluoroacetaldehyde methyl hemiacetal
CAS431-46-9
Synonyms2,2,2-Trifluoro-1-methoxyethanol
EINECS(EC#)207-072-4
Molecular FormulaC3H5F3O2
Molecular Weight130.06

refractive index1.33

Hazardclass3

Hazard T: Toxic;F: Flammable;
Risk R10;R22;R36/38
Safety

Moderately toxic by ingestion and intraperitoneal routes. When heated to decomposition it emits toxic fumes of F⁻.
Safty informations about 1-Methoxy-2,2,2-trifluoroethanol (CAS NO.431-46-9):
Hazard Codes:T,F
Risk Statements:10-20/21/22
R10:Flammable.
R20/21/22:Harmful by inhalation, in contact with skin and if swallowed.
Safety Statements:16-26-36/37/39
S16:Keep away from sources of ignition.
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection.
RIDADR:1993
RTECS:KL6600000
Hazard Note:Toxic
TSCA:T
HazardClass:3
PackingGroup:III

1.		orl-mus LD50:750 mg/kg		JMCMAR    Journal of Medicinal Chemistry. 13 (1970),1212.
2.		ipr-mus LD50:550 mg/kg		JMCMAR    Journal of Medicinal Chemistry. 13 (1970),1212.