CAS Registry Number®
92-87-5
CAS Name
4,4′-Diaminodiphenyl
Molecular Formula
C12H12N2
Molecular Mass
184.24
Compound Properties
-
Boiling Point (1)
401 °C
-
Melting Point (1)
120 °C
-
Density (1)
1.250 g/cm³ @ Temp: 20 °C
Source(s)
- (1) Hazardous Substances Data Bank data were obtained from the National Library of Medicine (US)
Other Names and Identifiers
InChI
InChI=1S/C12H12N2/c13-11-5-1-9(2-6-11)10-3-7-12(14)8-4-10/h1-8H,13-14H2
InChIKey
InChIKey=HFACYLZERDEVSX-UHFFFAOYSA-N
SMILES
NC1=CC=C(C=C1)C2=CC=C(N)C=C2
Canonical SMILES
NC=1C=CC(=CC1)C2=CC=C(N)C=C2
Other Names for this Substance
- [1,1′-Biphenyl]-4,4′-diamine
- Benzidine
- 4,4′-Biphenyldiamine
- C.I. Azoic Diazo Component 112
- 4,4′-Diaminobiphenyl
- p-Diaminodiphenyl
- 4,4′-Diphenylenediamine
- Fast Corinth Base B
- 4,4′-Bianiline
- 4,4′-Diaminodiphenyl
- p,p′-Diaminobiphenyl
- p,p′-Bianiline
- 4,4′-Diamino-1,1′-biphenyl
- 4′-Amino-[1,1′-biphenyl]-4-ylamine
- 4-(4-Aminophenyl)aniline
- NSC 146476
- 4,4′-Diaminobenzidine
Deleted or Replaced CAS Registry Numbers
46310-07-0, 56481-94-8
