3,3'-Dinitrobenzidine

Names

[ CAS No. ]:
6271-79-0

[ Name ]:
3,3'-Dinitrobenzidine

[Synonym ]:
4-(4-amino-3-nitrophenyl)-2-nitroaniline
EINECS 228-457-3

Chemical & Physical Properties

[ Density]:
1.498g/cm3

[ Boiling Point ]:
497.4ºC at 760 mmHg

[ Melting Point ]:
275ºC

[ Molecular Formula ]:
C₁₂H₁₀N₄O₄

[ Molecular Weight ]:
274.23200

[ Flash Point ]:
254.6ºC

[ Exact Mass ]:
274.07000

[ PSA ]:
143.68000

[ LogP ]:
4.54320

[ Index of Refraction ]:
1.721

MSDS

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Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :: DD1250000

CHEMICAL NAME :: Benzidine, 3,3'-dinitro-

CAS REGISTRY NUMBER :: 6271-79-0

BEILSTEIN REFERENCE NO. :: 2817867

LAST UPDATED :: 199612

DATA ITEMS CITED :: 3

MOLECULAR FORMULA :: C12-H10-N4-O4

MOLECULAR WEIGHT :: 274.26

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: Mutation test systems - not otherwise specified

MUTATION DATA

TEST SYSTEM :: Rodent - mouse

DOSE/DURATION :: 100 mg/kg

REFERENCE :: MUREAV Mutation Research. (Elsevier Science Pub. B.V., POB 211, 1000 AE Amsterdam, Netherlands) V.1- 1964- Volume(issue)/page/year: 319,19,1993

Safety Information

[ Risk Phrases ]:
R20/21/22

[ Safety Phrases ]:
22-36/37/39

[ HS Code ]:
2921590090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

DownStream

Customs

[ HS Code ]: 2921590090

[ Summary ]:
2921590090. other aromatic polyamines and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%