2,2',3,3',5,5',6,6'-octafluorobenzidine

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Names

[ CAS No. ]:
1038-66-0

[ Name ]:
2,2',3,3',5,5',6,6'-octafluorobenzidine

[Synonym ]:
2,2',3,3',5,5',6,6'-octafluoro-biphenyl-4,4'-diamine
4,4'-diaminooctafluoro biphenyl
octafluoro-4,4'-biphenylenediamine
4,4'-Diaminoctafluorobiphenyl
4,4'-diamino-2,2',3,3',5,5',6,6'-octafluorobiphenyl
4,4'-Diaminooctafluorodiphenyl
EINECS 213-861-4
Benzidine, 2,2',3,3',5,5',6,6'-octafluoro-
4,4'-Biphenyldiamine, 2,2',3,3',5,5',6,6'-octafluoro-
2,2',3,3',5,5',6,6'-Octafluorobiphenyl-4,4'-diamine
MFCD00007646
[1,1'-Biphenyl]-4,4'-diamine, 2,2',3,3',5,5',6,6'-octafluoro-
Octafluorobenzidine
2,2',3,3',5,5',6,6'-Octafluoro-4,4'-biphenyldiamine
2,2',3,3',5,5',6,6'-octafluorobenzidine
4,4'-DiaMinooctafluorobiphenyl
Benzidine,2,2',3,3',5,5',6,6'-octafluoro
(1,1'-Biphenyl)-4,4'-diamine, 2,2',3,3',5,5',6,6'-octafluoro-
4,4’-Diaminooctafluorobiphenyl

Chemical & Physical Properties

[ Density]:
1.7±0.1 g/cm3

[ Boiling Point ]:
279.4±35.0 °C at 760 mmHg

[ Melting Point ]:
175-177 °C(lit.)

[ Molecular Formula ]:
C12H4F8N2

[ Molecular Weight ]:
328.161

[ Flash Point ]:
124.7±16.6 °C

[ Exact Mass ]:
328.024689

[ PSA ]:
52.04000

[ LogP ]:
6.47

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

[ Index of Refraction ]:
1.526

MSDS

Click to get detail MSDS

Safety Information

[ Symbol ]:

GHS07

[ Signal Word ]:
Warning

[ Hazard Statements ]:
H315-H319-H335

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

[ Personal Protective Equipment ]:
dust mask type N95 (US);Eyeshields;Gloves

[ Hazard Codes ]:
Xi,T

[ Risk Phrases ]:
R36/37/38

[ Safety Phrases ]:
S26-S37/39

[ RIDADR ]:
UN 3152 9/PG 2

[ WGK Germany ]:
3

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Decafluorobiphenyl
  • 4-Aminononafluorobiphenyl
  • 1-Bromo-2,3,4,5,6-pentafluorobenzene
  • perfluoronitrobenzene

DownStream

  • 2,2',3,3',5,5',6,6'-Octafluoro-4,4'-dinitro-1,1'-biphenyl

Related Compounds

  • 2,2',3,3',5,5',6,6'-Octafluoro-4,4'-bis[(pentafluorophenoxy)methyl]-1,1'-biphenyl
  • 2,2',3,3',5,5',6,6'-Octafluoro-4,4'-bis[(pentafluorophenyl)methoxy]-1,1'-biphenyl
  • 2,2',3,3',5,5',6,6'-OCTABROMODIPHENYL ETHER
  • 2,2',3,3',5,5',6,6'-Octafluoro-4,4'-biphenyldiol
  • 2,2',3,3',5,5',6,6'-octamethylbiphenyl
  • 2,2',3,3',5,5',6,6'-OCTAFLUORO-4,4'-BIPH ENOL HYDRATE
  • 4-((Cyclohexylamino)methyl)benzoic acid hydrochloride
  • 1-[(2,4-Dichlorophenyl)methyl]-N-(1,1-dimethylethyl)-2-methyl-1H-indole-3-methanamine
  • 2-Methoxy-6-(pyrazol-1-yl)-benzonitrile
  • 1H-3-Benzazepin-7-ol, 8-chloro-2,3,4,5-tetrahydro-5-(3-iodophenyl)-3-methyl-, (S)-
  • (4-Methyl-tetrahydro-furan-2-yl)-methanol
  • N-(1-cyanocyclopentyl)-2-[4-(4-fluorobenzenesulfonyl)-1,4-diazepan-1-yl]acetamide
  • 4,5,6,7-Tetrahydrobenzo[d]isoxazole-3-carbaldehyde
  • tert-Butyl-DL-alanine
  • 4-amino-N-[2-tert-butyl-1-(tetrahydro-2H-pyran-4-ylmethyl)-1H-benzimidazol-5-yl]-N-ethylbenzenesulfonamide
  • N-[3-(Aminooxy)propyl]-N-butyl-1-butanamine