(Difluoromethoxy)benzene

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Names

[ CAS No. ]:
458-92-4

[ Name ]:
(Difluoromethoxy)benzene

[Synonym ]:
EINECS 207-283-1
Benzene, (difluoromethoxy)-
(Difluoromethoxy)benzene
MFCD00068184
Difluoromethyl phenyl ether

Chemical & Physical Properties

[ Density]:
1.2±0.1 g/cm3

[ Boiling Point ]:
138.0±25.0 °C at 760 mmHg

[ Molecular Formula ]:
C7H6F2O

[ Molecular Weight ]:
144.119

[ Flash Point ]:
43.1±19.0 °C

[ Exact Mass ]:
144.038666

[ PSA ]:
9.23000

[ LogP ]:
2.31

[ Vapour Pressure ]:
8.5±0.2 mmHg at 25°C

[ Index of Refraction ]:
1.445

Safety Information

[ Hazard Codes ]:
F: Flammable;

[ Risk Phrases ]:
R10

[ Safety Phrases ]:
S23-S24/25

[ RIDADR ]:
UN 1993

[ HS Code ]:
2909309090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Benzene,(dichloromethoxy)-
  • 1-chloro-4-[chloro(difluoro)methyl]sulfonylbenzene
  • Phenol
  • chlorodifluoromethyl phenyl sulfone
  • Chlorotrimethylsilane
  • (Chlorodifluoromethoxy)benzene
  • Dibromodifluoromethane
  • POTASSIUMPHENOLATE
  • trifluoroacetic acid
  • [(Difluoromethyl)sulfonyl]benzene

DownStream

  • (Chlorodifluoromethoxy)benzene

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

  • 1,4-Bis(difluoromethoxy)benzene
  • 4-bromo(difluoromethoxy)benzene
  • 2-nitro(difluoromethoxy)benzene
  • 1,3-bis(difluoromethoxy)benzene
  • 1,2-Bis(difluoromethoxy)benzene
  • 4-chloro(difluoromethoxy)benzene
  • Tert-butyl N-[[4-(hydroxymethyl)-1,1-dioxothian-4-yl]methyl]carbamate
  • 2-Dimethylphosphoryl-2-phenylpiperidine
  • (2R)-2-(9H-Fluoren-9-ylmethoxycarbonylamino)-3-(4-fluoronaphthalen-1-yl)propanoic acid
  • Tert-butyl 3-(2-chlorosulfonylethoxy)-3-methylazetidine-1-carboxylate
  • Ethyl 2-fluoro-2-(4-oxocyclohexyl)acetate
  • Tert-butyl N-(3-azabicyclo[3.3.1]nonan-1-ylmethyl)carbamate
  • 2-[2-[(2-Methylpropan-2-yl)oxycarbonyl]-6-oxa-2-azaspiro[3.5]nonan-7-yl]acetic acid
  • 9-(9H-Fluoren-9-ylmethoxycarbonyl)-6-oxa-9-azaspiro[4.5]decane-10-carboxylic acid
  • Ethyl 2-acetamido-3-[5-(chloromethyl)-1,3,4-thiadiazol-2-yl]-3,3-difluoropropanoate
  • 2-[[1-(Bromomethyl)cyclopentyl]methyl]oxirane
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