TRIFLUOROACETALDEHYDE METHYL HEMIACETAL

Names

[ CAS No. ]:
431-46-9

[ Name ]:
TRIFLUOROACETALDEHYDE METHYL HEMIACETAL

[Synonym ]:
EINECS 207-072-4
2,2,2-Trifluoro-1-methoxyethanol
Perfluoroacetaldehyde Methyl Hemiacetal
MFCD00013572

Chemical & Physical Properties

[ Density]:
1,36 g/cm3

[ Boiling Point ]:
104-106°C

[ Molecular Formula ]:
C₃H₅F₃O₂

[ Molecular Weight ]:
130.06600

[ Flash Point ]:
42°C

[ Exact Mass ]:
130.02400

[ PSA ]:
29.46000

[ LogP ]:
0.51350

[ Vapour Pressure ]:
336mmHg at 25°C

[ Index of Refraction ]:
1.33

MSDS

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :: KL6600000

CHEMICAL NAME :: Ethanol, 1-methoxy-2,2,2-trifluoro-

CAS REGISTRY NUMBER :: 431-46-9

BEILSTEIN REFERENCE NO. :: 1737758

LAST UPDATED :: 199709

DATA ITEMS CITED :: 3

MOLECULAR FORMULA :: C3-H5-F3-O2

MOLECULAR WEIGHT :: 130.08

WISWESSER LINE NOTATION :: FXFFYQO1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 750 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: JMCMAR Journal of Medicinal Chemistry. (American Chemical Soc., Distribution Office Dept. 223, POB POB 57136, West End Stn., Washington, DC 20037) V.6- 1963- Volume(issue)/page/year: 13,1212,1970

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 550 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: JMCMAR Journal of Medicinal Chemistry. (American Chemical Soc., Distribution Office Dept. 223, POB POB 57136, West End Stn., Washington, DC 20037) V.6- 1963- Volume(issue)/page/year: 13,1212,1970

Safety Information

[ Hazard Codes ]:
T: Toxic;F: Flammable;

[ Risk Phrases ]:
R10;R22;R36/38

[ Safety Phrases ]:
S16-S26-S36/37/39

[ RIDADR ]:
1993

[ RTECS ]:
KL6600000

[ Packaging Group ]:
III

[ Hazard Class ]:
3

[ HS Code ]:
2911000000

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

DownStream

6-METHYL-2-(2,2,2-TRIFLUORO-1-HYDROXYETHYL)-3-PYRIDINOL
N-(2,2,2-TRIFLUOROETHYLIDENE)BENZYLAMINE
fluoral
1, 1-Bis(p-chlorophenyl)-2,2,2-trifluoroethane
TERT-BUTYL N-(1-HYDROXY-2,2,2-TRIFLUOROETHYL)CARBAMATE
5,5,5-TRIFLUOROPENT-1-EN-4-OL
N-(2,2,2-trifluoroethylidene)hydroxylamine
1-fluoro-4-[2,2,2-trifluoro-1-(4-fluorophenyl)ethyl]benzene
2,2,2-TRIFLUORO-1-(3-NITROPHENYL)-ETHANOL

Customs

[ HS Code ]: 2911000000

[ Summary ]:
2911000000 acetals and hemiacetals, whether or not with other oxygen function, and their halogenated, sulphonated, nitrated or nitrosated derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%