1,2-Difluor-4-(trifluormethyl)benzol

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Names

[ CAS No. ]:
32137-19-2

[ Name ]:
1,2-Difluor-4-(trifluormethyl)benzol

[Synonym ]:
1,2-Difluoro-4-(trifluoromethyl)benzene
MFCD00077510
1,2-Difluor-4-(trifluormethyl)benzol
α,α,α,3,4-Pentafluorotoluene
1,2-Difluor-4-trifluormethylbenzol
Benzene, 1,2-difluoro-4-(trifluoromethyl)-
3,4-Difluoro-trifluoromethylbenzene
3,4-difluoro-benzotrifluoride
1,2-difluoro-4-trifluoromethylbenzene
Benzene,1,2-difluoro-4-(trifluoromethyl)
Alpha,Alpha,Alpha,3,4-Pentafluorotoluene

Chemical & Physical Properties

[ Density]:
1.4±0.1 g/cm3

[ Boiling Point ]:
104.2±35.0 °C at 760 mmHg

[ Molecular Formula ]:
C7H3F5

[ Molecular Weight ]:
182.091

[ Flash Point ]:
24.7±12.8 °C

[ Exact Mass ]:
182.015488

[ LogP ]:
2.76

[ Vapour Pressure ]:
36.2±0.2 mmHg at 25°C

[ Index of Refraction ]:
1.391

[ Storage condition ]:
Flammables area

MSDS

Click to get detail MSDS

Safety Information

[ Hazard Codes ]:
F:Flammable;Xi:Irritant;

[ Risk Phrases ]:
R11;R36/37/38

[ Safety Phrases ]:
S37/39-S26-S16

[ RIDADR ]:
1993

[ Packaging Group ]:
III

[ Hazard Class ]:
3

[ HS Code ]:
2903999090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 2-CHLORO-4,5-DIFLUOROBENZOTRIFLUORIDE
  • 3-Nitro-4-chlorobenzotrifluoride
  • 3-Chloro-4,5-difluorobenzotrifluoride
  • 3,4-Dichlorobenzotrifluoride

DownStream

  • 3,4-Difluorobenzoic acid
  • 1-Chloro-2-fluoro-4-(trifluoromethyl)benzene
  • 3,4-Dichlorobenzotrifluoride
  • Benzamide,3,4-difluoro-
  • 2-Fluoro-4-(trifluoromethyl)aniline
  • 3,4-Difluorobenzonitrile
  • 3,4-Difluorobenzoyl chloride
  • 2-Fluoro-4-(trifluoromethyl)benzyl cyanide
  • 4-(2-Fluoro-4-trifluoromethylphenyl)piperazine-1-carboxylic acid tert-butyl ester

Customs

[ HS Code ]: 2903999090

[ Summary ]:
2903999090 halogenated derivatives of aromatic hydrocarbons VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%

Related Compounds

  • 1,2-Difluor-1,2-bis-[4-trifluormethyl-phenyl]-aethylen
  • 1,2-Difluor-4-{2-(4-trans-pentyl-[1,1-bicyclohexyl]-4-trans-yl)-ethyl}-benzene
  • 1,2,4,5-tetrachloro-3,6-bis-trifluoromethyl-benzene
  • 1,2-dichloro-4,5-bis-trifluoromethyl-benzene
  • 1,2-Dibromo-4-(trifluoromethyl)benzene
  • 1,2,4-Tris-(bis-trifluormethyl-aminooxy)-benzol
  • 5-hydroxy-1-methylpyrido[2,3-d]pyrimidine-2,4(1H,3H)-dione
  • 4-bromo-5-nitro-1H-pyrrole-2-carboxylic acid
  • N-(2-Methoxyphenyl)-2-[[4-(methylsulfonyl)phenyl]amino]-4-thiazoleacetamide
  • 4,5-Dimethoxy-2-fluorobenzenesulfonamide
  • 5-(3-Methoxypropyl)-3-oxo-2-phenylpyrazolo[4,3-c]pyridine-7-carboxylic acid
  • N-(1,3-benzodioxol-5-ylmethyl)-1H-imidazole-1-carboxamide
  • 1-{[1-(4-methylphenyl)-1H-1,2,3,4-tetrazol-5-yl]methyl}piperazine
  • 2,2,2-trifluoroethyl N-(2-ethylphenyl)carbamate
  • Ethyl (2S)-2-amino-4-methanesulfonylbutanoate
  • N-(benzo[d]thiazol-2-yl)-5-(pyrrolidin-1-ylsulfonyl)furan-2-carboxamide
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