1,2-Difluoro-3-methoxybenzene

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Names

[ CAS No. ]:
134364-69-5

[ Name ]:
1,2-Difluoro-3-methoxybenzene

[Synonym ]:
2,3-Difluorophenyl methyl ether
1,2-Difluoro-3-methoxybenzene
Benzene, 1,2-difluoro-3-methoxy-
FR BF CO1
MFCD01631562

Chemical & Physical Properties

[ Density]:
1.2±0.1 g/cm3

[ Boiling Point ]:
144.5±20.0 °C at 760 mmHg

[ Molecular Formula ]:
C7H6F2O

[ Molecular Weight ]:
144.119

[ Flash Point ]:
47.1±17.7 °C

[ Exact Mass ]:
144.038666

[ PSA ]:
9.23000

[ LogP ]:
2.15

[ Vapour Pressure ]:
6.4±0.3 mmHg at 25°C

[ Index of Refraction ]:
1.453

MSDS

Click to get detail MSDS

Safety Information

[ Symbol ]:

GHS07

[ Signal Word ]:
Warning

[ Hazard Statements ]:
H302

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

[ Risk Phrases ]:
R10

[ Safety Phrases ]:
S16-S26-S36

[ RIDADR ]:
1993

[ Packaging Group ]:
III

[ HS Code ]:
2909309090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 2,3-Difluorophenol
  • methyl iodide
  • 1,2,3-Trifluorobenzene
  • Methanol
  • 2,3,4-Trifluoroaniline
  • Anisole

DownStream

  • 1-Bromo-2,3-difluoro-4-methoxybenzene
  • 2,3-Difluoro-4-methoxybenzaldehyde

Customs

[ HS Code ]: 2909309090

[ Summary ]:
2909309090 other aromatic ethers and their halogenated, sulphonated, nitrated or nitrosated derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%

Related Compounds

  • 5-Bromo-1,2-difluoro-3-methoxybenzene
  • 5-allyl-1,2-difluoro-3-methoxybenzene
  • 5-Bromo-1,2-difluoro-3-methoxybenzene
  • 5-(bromomethyl)-1,2-difluoro-3-methoxybenzene
  • 1,2-Difluoro-3-iodo-4-methoxybenzene
  • 1,2-Difluoro-3,5-diiodo-4-methoxybenzene
  • 3-(2-tert-butyl-2H-1,2,3,4-tetrazol-5-yl)propanal
  • 4-(2-tert-butyl-2H-1,2,3,4-tetrazol-5-yl)but-3-en-2-one
  • (2R)-1-(1-methyl-1H-imidazol-5-yl)propan-2-ol
  • 2-(2,5-Difluoro-4-methylphenyl)-3-methylbutanoic acid
  • 3-Amino-2-(2,5-difluoro-4-methylphenyl)-2-methylpropan-1-ol
  • {1-[2-(Dimethylamino)-5-fluorophenyl]cyclobutyl}methanol
  • 3-Amino-3-{6-methylimidazo[2,1-b][1,3]thiazol-5-yl}propan-1-ol
  • 1-Ethynyl-4-(isocyanatomethyl)benzene
  • 2-(4-Ethynylphenyl)morpholine
  • [(2-Fluoro-6-methoxy-4-methylphenyl)methyl](methyl)amine