Benzidine

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Properties Simple | Detailed

Formula C12H12N2
IUPAC Name benzidine
Molecular Mass 184.237 g·mol−1
Heat of Formation 180.3 ± 16.7 kJ·mol−1
Dipole Moment 0.91 ± 1.08 D
Volume 231.43 Å 3
Surface Area 224.39 Å 2
HOMO Energy -7.79 ± 0.55 eV
LUMO Energy 0.14 ± eV
Point Group Symmetry C2
Synonyms
  • (1,1'-biphenyl)-4,4'-diamine
  • 4,4'-bianiline
  • 4,4'-biphenyldiamine
  • 4,4'-biphenylenediamine
  • 4,4'-diamino-1,1'-biphenyl
  • 4,4'-diaminobiphenyl
  • 4,4'-diaminodiphenyl
  • 4,4'-diphenylenediamine
  • 4-(4-aminophenyl)aniline
  • 531-85-1 (dihydrochloride)
  • [1,1'-biphenyl]-4,4'-diamine
  • [4-(4-aminophenyl)phenyl]amine
  • ac-907/25014310
  • benzidin
  • benzidina
  • benzidine (and its salts)
  • benzidine [un1885] [poison]
  • benzidine base
  • benzioine
  • benzydyna
  • biphenyl, 4,4'-diamino-
  • biphenyl,4,4'-diamino
  • biphenyl,4,4'-diamino-
  • biphenyl-4,4'-diamine
  • c.i. 37225
  • ci 37225
  • fast corinth base b
  • iflab1_004231
  • oprea1_312205
  • p,p'-bianiline
  • p,p'-diaminobiphenyl
  • p,p'-dianiline
  • p,p-bianiline
  • p-benzidine
  • p-diaminodiphenyl
CAS Number(s)
  • 56481-94-8
  • 92-87-5
  • 46310-07-0
InChIKey HFACYLZERDEVSX-UHFFFAOYSA-N
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