2,4-Difluorobiphenyl

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Names

[ CAS No. ]:
37847-52-2

[ Name ]:
2,4-Difluorobiphenyl

[Synonym ]:
EINECS 253-690-2
2,4-Difluorobiphenyl
2,4-difluoro-1-phenylbenzene
MFCD00042515
2,4-Difluoro-1,1'-biphenyl
1,1'-Biphenyl, 2,4-difluoro-

Chemical & Physical Properties

[ Density]:
1.2±0.1 g/cm3

[ Boiling Point ]:
243.7±20.0 °C at 760 mmHg

[ Melting Point ]:
63 °C

[ Molecular Formula ]:
C12H8F2

[ Molecular Weight ]:
190.189

[ Flash Point ]:
83.0±9.6 °C

[ Exact Mass ]:
190.059402

[ LogP ]:
4.45

[ Vapour Pressure ]:
0.0±0.5 mmHg at 25°C

[ Index of Refraction ]:
1.536

[ Storage condition ]:
2-8°C

MSDS

Click to get detail MSDS

Safety Information

[ Symbol ]:

GHS05, GHS07, GHS09

[ Signal Word ]:
Danger

[ Hazard Statements ]:
H302-H315-H318-H335-H400

[ Precautionary Statements ]:
P261-P273-P280-P305 + P351 + P338

[ Hazard Codes ]:
Xi: Irritant;

[ Risk Phrases ]:
R36/37/38

[ Safety Phrases ]:
S20/21-S24/25

[ RIDADR ]:
UN 3077 9 / PGIII

[ HS Code ]:
2903999090

Precursor & DownStream

Precursor

  • (2,4-Difluorophenyl)hydrazine
  • benzene
  • 2,4-Difluoroaniline
  • Trimethyl orthoformate
  • Bromobenzene
  • 2,4-Difluorophenylboronic acid
  • 1-Bromo-2,4-difluorobenzene
  • Phenylboronic acid
  • Iodobenzene

DownStream

  • [1,1'-Biphenyl]-4-ol,2',4'-difluoro-
  • 4-(2',4'-Difluorobiphenyl-4-yl)-2-methylene-4-oxobutanoic acid
  • 2',4'-difluoro[1,1'-biphenyl]-4-yl acetate
  • 1-(2',4'-difluoro[1,1'-biphenyl]-4-yl)ethan-1-one
  • 4-[4-(2,4-difluorophenyl)phenyl]-4-oxobutanoic acid

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

  • 2,4-DIFLUOROBIPHENYL
  • 4'-Ethynyl-2,4-difluorobiphenyl
  • 2-(4-bromophenyl)-5-chloro-1,3-difluorobenzene
  • [2-[(4-chlorophenyl)carbamoyl]-4-(2,4-difluorophenyl)phenyl] benzoate
  • 2,4-ditert-butyl-6-(1,3-dihydrobenzimidazol-2-ylidene)cyclohexa-2,4-dien-1-one
  • 2-(4-(4-CHLOROBUTANOYL)PHENYL)-2-METHYLPROPANOIC ACID
  • (6-(Methylamino)-5-(trifluoromethyl)pyridin-3-yl)boronic acid
  • [2-(Benzylamino)pyridin-4-yl]boronic acid
  • 5-Methoxythieno[2,3-b]pyridine-3-carboxylic acid
  • 6-(1-Methyl-1H-imidazol-2-YL)pyridine-3-carboxylic acid
  • 2-Piperidinone, 1-(5-amino-3-methyl-2-pyridinyl)-
  • 3-(2,2,2-Trifluoroethyl)-5,6,7,8-tetrahydro-1,6-naphthyridine
  • 3-Pyridinecarboxylic acid, 2-(bromomethyl)-5-fluoro-, methyl ester
  • 2-(5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-2-yl)ethan-1-amine
  • Tert-butyl 4-[5-(tetramethyl-1,3,2-dioxaborolan-2-yl)pyrimidin-2-yl]piperidine-1-carboxylate
  • 2-(N-Boc-piperidin-3-yl)pyrimidine-5-boronic acid pinacol ester
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