Diazene,1,2-bis(4-chlorophenyl)-

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Names

[ CAS No. ]:
1602-00-2

[ Name ]:
Diazene,1,2-bis(4-chlorophenyl)-

[Synonym ]:
4,4'-azochlorobenzene
DCAB
4,4'-dichlorazobenzene
p,p'-Dichloroazobenzene

Chemical & Physical Properties

[ Density]:
1.27g/cm3

[ Boiling Point ]:
375.2ºC at 760mmHg

[ Melting Point ]:
179°C (lit.)

[ Molecular Formula ]:
C12H8Cl2N2

[ Molecular Weight ]:
251.11100

[ Flash Point ]:
180.7ºC

[ Exact Mass ]:
250.00600

[ PSA ]:
24.72000

[ LogP ]:
5.40880

[ Vapour Pressure ]:
1.71E-05mmHg at 25°C

[ Index of Refraction ]:
1.608

MSDS

Click to get detail MSDS

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
CN2330000
CHEMICAL NAME :
Azobenzene, 4,4'-dichloro-
CAS REGISTRY NUMBER :
1602-00-2
BEILSTEIN REFERENCE NO. :
0745559
LAST UPDATED :
199612
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C12-H8-Cl2-N2
MOLECULAR WEIGHT :
251.12
WISWESSER LINE NOTATION :
GR DNUNR DG

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

MUTATION DATA

TYPE OF TEST :
Mutation in microorganisms
TEST SYSTEM :
Bacteria - Salmonella typhimurium
DOSE/DURATION :
10 ug/plate
REFERENCE :
AECTCV Archives of Environmental Contamination and Toxicology. (Springer-Verlag New York, Inc., Service Center, 44 Hartz Way, Secaucus, NJ 070944) V.1- 1973- Volume(issue)/page/year: 9,533,1980

Safety Information

[ Hazard Codes ]:
Xi

[ HS Code ]:
2927000090

Precursor & DownStream

Precursor

DownStream

  • 4-Chloroaniline
  • Benzamide,N-(4-chlorophenyl)-
  • Hydrazine,1,2-bis(4-chlorophenyl)-

Customs

[ HS Code ]: 2927000090

[ Summary ]:
2927000090 other diazo-, azo- or azoxy-compounds。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%

Related Compounds

  • (E)-4,4'-Dichloroazobenzene
  • Diazene,1,2-bis(4-methylphenyl)-
  • Diazene,1,2-bis[4-(1-methylethyl)phenyl]-
  • Diazene,1,2-bis[4-(heptyloxy)phenyl]-, 1-oxide
  • Diazene,1,2-bis(4-bromophenyl)-, 1-oxide
  • (Z)-1,2-Bis(4-chlorophenyl)-1,2-dichloroethene
  • 2-[(4-Fluoropyrrolidin-3-yl)oxy]-3-methylpyrazine
  • 6-Cyclohexyl-5-fluoropyrimidin-4-amine
  • 7-(2-Nitropropyl)-7-azabicyclo[2.2.1]heptane
  • 3,5-Dimethyl-1-(2-nitropropyl)piperidine
  • 4-Chloro-5-fluoro-6-(furan-2-yl)pyrimidine
  • 1-Fluoro-2-(prop-2-yn-1-yloxy)cyclopentane
  • 3-Fluoro-4-(prop-2-yn-1-yloxy)oxolane
  • 5-Ethynyl-2-(2-fluoroethoxy)pyridine
  • N-methyl-N-(2,3,3,3-tetrafluoropropyl)hydroxylamine
  • 7-fluoro-3-methanesulfinyl-1H-indole