3,3'-Difluoro-[1,1'-biphenyl]-4,4'-diamine

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Names

[ CAS No. ]:
448-97-5

[ Name ]:
3,3'-Difluoro-[1,1'-biphenyl]-4,4'-diamine

[Synonym ]:
4-(4-amino-3-fluorophenyl)-2-fluoroaniline

Chemical & Physical Properties

[ Density]:
1.313g/cm3

[ Boiling Point ]:
335.8ºC at 760 mmHg

[ Molecular Formula ]:
C12H10F2N2

[ Molecular Weight ]:
220.21800

[ Flash Point ]:
152.2ºC

[ Exact Mass ]:
220.08100

[ PSA ]:
52.04000

[ LogP ]:
3.95860

[ Vapour Pressure ]:
0.000117mmHg at 25°C

[ Index of Refraction ]:
1.625

MSDS

Click to get detail MSDS

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
DD0590000
CHEMICAL NAME :
Benzidine, 3,3'-difluoro-
CAS REGISTRY NUMBER :
448-97-5
BEILSTEIN REFERENCE NO. :
2972179
LAST UPDATED :
199612
DATA ITEMS CITED :
3
MOLECULAR FORMULA :
C12-H10-F2-N2
MOLECULAR WEIGHT :
220.24

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
Mutation test systems - not otherwise specified

MUTATION DATA

TEST SYSTEM :
Rodent - mouse
DOSE/DURATION :
100 mg/kg
REFERENCE :
MUREAV Mutation Research. (Elsevier Science Pub. B.V., POB 211, 1000 AE Amsterdam, Netherlands) V.1- 1964- Volume(issue)/page/year: 319,19,1993

Safety Information

[ HS Code ]:
2921590090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 2,2'-hydrazine difluorobenzene

DownStream

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

  • 3,3'-difluoro-[1,1'-biphenyl]-4,4'-dicarbonitrile
  • 3,3'-DIFLUORO-[1,1'-BIPHENYL]-4,4'-DICARBOXYLIC ACID
  • Liroldine
  • 3,3'-DIFLUORO-[1,1'-BIPHENYL]-4-CARBONITRILE
  • 3,3'-Difluoro[1,1'-biphenyl]-4-ylamine hydrochloride
  • 3,3'-DIFLUORO-[1,1'-BIPHENYL]-4-CARBOXYLIC ACID