Benzenamine,4,4'-(1,2-diazenediyl)bis[N,N-dimethyl-

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Names

[ CAS No. ]:
6257-64-3

[ Name ]:
Benzenamine,4,4'-(1,2-diazenediyl)bis[N,N-dimethyl-

[Synonym ]:
DADAB
4,4'-bis-NN-dimethylaminoazobenzene
p-N-Dimethylaminoazobenzene
EINECS 228-388-9

Chemical & Physical Properties

[ Density]:
1.02g/cm3

[ Boiling Point ]:
426.6ºC at 760 mmHg

[ Melting Point ]:
273ºC

[ Molecular Formula ]:
C16H20N4

[ Molecular Weight ]:
268.35700

[ Flash Point ]:
211.8ºC

[ Exact Mass ]:
268.16900

[ PSA ]:
31.20000

[ LogP ]:
4.23400

[ Index of Refraction ]:
1.561

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
BW7449000
CHEMICAL NAME :
Aniline, p,p'-azobis(N,N-dimethyl-
CAS REGISTRY NUMBER :
6257-64-3
BEILSTEIN REFERENCE NO. :
0750281
LAST UPDATED :
199701
DATA ITEMS CITED :
2
MOLECULAR FORMULA :
C16-H20-N4
MOLECULAR WEIGHT :
268.40
WISWESSER LINE NOTATION :
1N1&R DNUNR DN1&1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

MUTATION DATA

TYPE OF TEST :
Mutation in microorganisms
TEST SYSTEM :
Bacteria - Salmonella typhimurium
DOSE/DURATION :
20 ug/plate
REFERENCE :
MUREAV Mutation Research. (Elsevier Science Pub. B.V., POB 211, 1000 AE Amsterdam, Netherlands) V.1- 1964- Volume(issue)/page/year: 93,67,1982

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • N,N-Dimethyl-1,4-benzenediamine
  • N,N-DIMETHYL-4-NITROANILINE
  • N,N-Dimethyl-4-nitrosoaniline
  • 4-(dimethylamino)benzenediazonium tetrafluoroborate
  • (4-dimethylaminophenyl)imino-imino-azanium
  • N,N-Dimethylaniline
  • 2,3-Xylidine,4-nitroso- (3CI)
  • Phenylhydrazine
  • Alarmine-d6

DownStream

  • N,N-Dimethyl-1,4-benzenediamine
  • N,N-DIMETHYL-4-NITROANILINE