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

Modify Date: 2024-01-14 18:41:44

Diazene,1,2-bis(4-chlorophenyl)- Structure
Diazene,1,2-bis(4-chlorophenyl)- structure
Common Name Diazene,1,2-bis(4-chlorophenyl)-
CAS Number 1602-00-2 Molecular Weight 251.11100
Density 1.27g/cm3 Boiling Point 375.2ºC at 760mmHg
Molecular Formula C12H8Cl2N2 Melting Point 179°C (lit.)
MSDS N/A Flash Point 180.7ºC

 Names

Name 4,4'-Dichloroazobenzene
Synonym More Synonyms

 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

 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

 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%

 Synonyms

4,4'-azochlorobenzene
DCAB
4,4'-dichlorazobenzene
p,p'-Dichloroazobenzene