1,2-Diamino-4,5-difluorobenzene

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Names

[ CAS No. ]:
76179-40-3

[ Name ]:
1,2-Diamino-4,5-difluorobenzene

[Synonym ]:
1,2-Benzenediamine, 4,5-difluoro-
4,5-Difluorobenzene-1,2-diamine
4,5-Difluoro-1,2-benzenediamine
1,2-Diamino-4,5-difluorobenzene

Chemical & Physical Properties

[ Density]:
1.4±0.1 g/cm3

[ Boiling Point ]:
282.2±35.0 °C at 760 mmHg

[ Melting Point ]:
132ºC

[ Molecular Formula ]:
C6H6F2N2

[ Molecular Weight ]:
144.122

[ Flash Point ]:
126.0±16.6 °C

[ Exact Mass ]:
144.049911

[ PSA ]:
52.04000

[ LogP ]:
1.19

[ Vapour Pressure ]:
0.0±0.6 mmHg at 25°C

[ Index of Refraction ]:
1.593

MSDS

Click to get detail MSDS

Safety Information

[ Hazard Codes ]:
Xi

[ Risk Phrases ]:
36/37/39

[ Safety Phrases ]:
24-36/37

[ HS Code ]:
2921590090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 4,5-Difluoro-2-nitroaniline
  • 3,4-difluoro-5-nitroaniline
  • Iron
  • Acetamide,N-(3,4-difluorophenyl)-
  • ETHYL2-CHLORO-5-NITROBENZOATE

DownStream

  • 1H-Benzimidazole,5,6-difluoro-
  • 2-chloro-6,7-difluoroquinoxaline
  • 2H-Benzimidazol-2-one,5,6-difluoro-1,3-dihydro-(9CI)
  • 2-Chloromethyl-5,6-difluoro-1H-benzoimidazole
  • 2,3-Dichloro-6,7-difluoroquinoxaline
  • 2-(DIETHOXYMETHYL)-5,6-DIFLUORO-1H-BENZO[D]IMIDAZOLE

Customs

[ HS Code ]: 2921590090

[ Summary ]:
2921590090. other aromatic polyamines and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

Related Compounds

  • 1,2-Diamino-4,5-methylenedioxybenzene,dihydrochloride
  • 1,2-DIAMINO-4,5-ETHYLENEDIOXYBENZENE, DIHYDROCHLORIDE
  • 1,2-DIAMINO-4,5-ETHOXYBENZENE, HYDROCHLORIDE
  • 1,2-diamino-4,5-methylene-dioxybenzene
  • 1,2-Diamino-4,5-methylenedioxybenzene, dihydrochloride
  • 1,2-DIAMINO-4,5-DIIODOBENZENE
  • 1-[[1,3-dimethyl-2,6-dioxo-7-(2-oxopropyl)-5H-purin-7-ium-8-yl]methyl]piperidine-4-carboxamide
  • 3-fluoro-N-((2-hydroxy-1,2,3,4-tetrahydronaphthalen-2-yl)methyl)-4-methoxybenzenesulfonamide
  • 2-(1-(3,5-dimethoxybenzyl)azetidin-3-yl)-5-methyl-1H-benzo[d]imidazole oxalate
  • 3-(Cyclohexylmethyl)-4-methylphenol
  • 2-(1-(3,4-difluorobenzyl)azetidin-3-yl)-5-methyl-1H-benzo[d]imidazole oxalate
  • Methyl 2-(4,7-dimethyl-1,3-dioxo-6-phenyl-4a,9a-dihydropurino[7,8-a]imidazol-2-yl)acetate
  • 4-Cyclopropoxy-5-ethyl-2-methylpyridine
  • 6-(3-Chlorophenyl)-4-methyl-2-[(3-methylphenyl)methyl]-4a,7,8,9a-tetrahydropurino[7,8-a]imidazole-1,3-dione
  • 3-(5-methyl-1H-benzo[d]imidazol-2-yl)-N-(thiophen-2-yl)azetidine-1-carboxamide
  • 6-(2-chlorophenyl)-2,4,7,8-tetramethyl-9aH-purino[7,8-a]imidazol-9-ium-1,3-dione
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