4,4'-[1,3-phenylenebis(azo)]bisbenzene-1,3-diamine

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Names

[ CAS No. ]:
1052-38-6

[ Name ]:
4,4'-[1,3-phenylenebis(azo)]bisbenzene-1,3-diamine

[Synonym ]:
4,4'-Propandiyldioxy-bis-m-phenylendiamin
4,4'-propanediyldioxy-bis-m-phenylenediamine
BISMARCK BROWN Y
4,4'-m-Phenylenbisazo-bis-m-phenylendiamin

Chemical & Physical Properties

[ Density]:
1.42 g/cm3

[ Boiling Point ]:
696.4ºC at 760 mmHg

[ Melting Point ]:
222ºC (dec.)

[ Molecular Formula ]:
C18H18N8

[ Molecular Weight ]:
346.38900

[ Flash Point ]:
375ºC

[ Exact Mass ]:
346.16500

[ PSA ]:
153.52000

[ LogP ]:
7.17100

[ Vapour Pressure ]:
3.04E-19mmHg at 25°C

[ Index of Refraction ]:
1.738

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
CZ1598500
CHEMICAL NAME :
1,3-Benzenediamine, 4,4'-(1,3-phenylenebis(azo))bis-
CAS REGISTRY NUMBER :
1052-38-6
LAST UPDATED :
199701
DATA ITEMS CITED :
4
MOLECULAR FORMULA :
C18-H18-N8
MOLECULAR WEIGHT :
346.44

Safety Information

[ Hazard Codes ]:
Xn

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • m-Phenylenediamine

DownStream

Related Compounds

  • 4,4'-[(4-methoxy-1,3-phenylene)bis(azo)]bisbenzene-1,3-diamine
  • 4-[5-[3-[2-(4-oxocyclohexa-2,5-dien-1-ylidene)-3H-1,3,4-oxadiazol-5-yl]phenyl]-3H-1,3,4-oxadiazol-2-ylidene]cyclohexa-2,5-dien-1-one
  • 4,4'-[1,3-Phenylenebis(oxy)]dibenzonitrile
  • 4,4'-(1,3-Phenylenebis(oxy))dibenzoic acid
  • disodium 4,4'-[1,3-phenylenebis[azo(4,6-diamino-3,1-phenylene)azo]]bis(benzenesulphonate)
  • diammonium 4,4'-[1,3-phenylenebis[azo(4,6-diamino-3,1-phenylene)azo]]bis(benzenesulphonate)