2,2-Difluoroethanol

Names

[ CAS No. ]:
359-13-7

[ Name ]:
2,2-Difluoroethanol

[Synonym ]:
CHF2CH2OH
Ethanol, 2,2-difluoro-
2,2-Difluoro-ethanol
2,2-Difluoroethanol
MFCD00042248
2,2-difluoroethan-1-ol
2,2-Difluor-aethanol
Difluoroethanol

Chemical & Physical Properties

[ Density]:
1.2±0.1 g/cm3

[ Boiling Point ]:
95.5±0.0 °C at 760 mmHg

[ Melting Point ]:
-28°C

[ Molecular Formula ]:
C₂H₄F₂O

[ Molecular Weight ]:
82.049

[ Flash Point ]:
0.4±23.2 °C

[ Exact Mass ]:
82.023018

[ PSA ]:
20.23000

[ LogP ]:
-0.37

[ Vapour Pressure ]:
26.7±0.3 mmHg at 25°C

[ Index of Refraction ]:
1.300

MSDS

Safety Information

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

[ Risk Phrases ]:
R11;R23/24/25;R36/37/38

[ Safety Phrases ]:
S16-S36/37/39-S45

[ RIDADR ]:
1987

[ Packaging Group ]:
II

[ Hazard Class ]:
3

[ HS Code ]:
2905590090

Precursor & DownStream

Precursor

2-Difluoroacetic acid methyl ester
2-Bromo-1,1-difluoroethane
ethyldifluoracetat
2,2-difluoroethyl formate
Chlorodifluoroacetyl chloride
Difluoroacetic acid
2,2-DIFLUOROETHYL ACETATE
2,2-difluoroacetyl fluoride
2,2-Difluoroacetyl chloride
Methanol

DownStream

Chlorodifluoroacetyl chloride
Difluoroacetic acid
tris(2,2-difluoroethyl) phosphate
2-Bromo-1,1-difluoroethane
Dichlorodifluoromethane
2-chloro-1,1-difluoroethane
Glycolic acid
2,2-Difluoroethyl trifluoromethanesulfonate
2,2-difluoroethyl 2,2,2-trifluoroacetate
2-(2,2-difluoroethoxy)ethanol

Customs

[ HS Code ]: 2905590090

[ Summary ]:
2905590090 other halogenated, sulphonated, nitrated or nitrosated derivatives of acyclic alcohols。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%