4-(4-aminophenyl)-3-nitro-aniline
Names
[ CAS No. ]:
2243-78-9
[ Name ]:
4-(4-aminophenyl)-3-nitro-aniline
[Synonym ]:
Benzidine,2-nitro
3-nitro-4,4'-diaminobiphenyl
4,4'-Diamino-2-nitrobiphenyl
2-Nitro-benzidin
nitro-2 benzidine
2-nitro-benzidine
Chemical & Physical Properties
[ Density]:
1.339g/cm3
[ Boiling Point ]:
429.8ºC at 760 mmHg
[ Molecular Formula ]:
C12H11N3O2
[ Molecular Weight ]:
229.23500
[ Flash Point ]:
213.7ºC
[ Exact Mass ]:
229.08500
[ PSA ]:
97.86000
[ LogP ]:
4.11180
[ Vapour Pressure ]:
1.37E-07mmHg at 25°C
[ Index of Refraction ]:
1.696
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- DD1400000
- CHEMICAL NAME :
- Benzidine, 2-nitro-
- CAS REGISTRY NUMBER :
- 2243-78-9
- BEILSTEIN REFERENCE NO. :
- 2736686
- LAST UPDATED :
- 199612
- DATA ITEMS CITED :
- 4
- MOLECULAR FORMULA :
- C12-H11-N3-O2
- MOLECULAR WEIGHT :
- 229.26
- WISWESSER LINE NOTATION :
- WNR BZ ER DZ
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 2 gm/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- 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
[ HS Code ]:
2921590090
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%