7-Nitrotetraphene
Names
[ CAS No. ]:
20268-51-3
[ Name ]:
7-Nitrotetraphene
[Synonym ]:
Benz[a]anthracene, 7-nitro-
7-Nitrobenzanthracene
7-Nitrotetraphene
Chemical & Physical Properties
[ Density]:
1.3±0.1 g/cm3
[ Boiling Point ]:
495.3±14.0 °C at 760 mmHg
[ Molecular Formula ]:
C18H11NO2
[ Molecular Weight ]:
273.285
[ Flash Point ]:
246.3±12.9 °C
[ Exact Mass ]:
273.078979
[ PSA ]:
45.82000
[ LogP ]:
5.64
[ Vapour Pressure ]:
0.0±1.2 mmHg at 25°C
[ Index of Refraction ]:
1.791
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- CX2720000
- CHEMICAL NAME :
- Benz(a)anthracene, 7-nitro-
- CAS REGISTRY NUMBER :
- 20268-51-3
- BEILSTEIN REFERENCE NO. :
- 2284800
- LAST UPDATED :
- 199612
- DATA ITEMS CITED :
- 4
- MOLECULAR FORMULA :
- C18-H11-N-O2
- MOLECULAR WEIGHT :
- 273.30
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
MUTATION DATA
- TYPE OF TEST :
- Morphological transformation
- TEST SYSTEM :
- Rodent - mouse Embryo
- DOSE/DURATION :
- 240 ug/L
- REFERENCE :
- FCTOD7 Food and Chemical Toxicology. (Pergamon Press Inc., Maxwell House, Fairview Park, Elmsford, NY 10523) V.20- 1982- Volume(issue)/page/year: 32,611,1994 *** REVIEWS *** IARC Cancer Review:Animal Limited Evidence IMEMDT IARC Monographs on the Evaluation of Carcinogenic Risk of Chemicals to Man. (WHO Publications Centre USA, 49 Sheridan Ave., Albany, NY 12210) V.1- 1972- Volume(issue)/page/year: 46,247,1989 IARC Cancer Review:Human No Adequate Data IMEMDT IARC Monographs on the Evaluation of Carcinogenic Risk of Chemicals to Man. (WHO Publications Centre USA, 49 Sheridan Ave., Albany, NY 12210) V.1- 1972- Volume(issue)/page/year: 46,247,1989 IARC Cancer Review:Group 3 IMEMDT IARC Monographs on the Evaluation of Carcinogenic Risk of Chemicals to Man. (WHO Publications Centre USA, 49 Sheridan Ave., Albany, NY 12210) V.1- 1972- Volume(issue)/page/year: 46,247,1989
Safety Information
[ HS Code ]:
2904209090
Synthetic Route
Precursor & DownStream
Precursor
DownStream
Preparation
Customs
[ HS Code ]: 2904209090
[ Summary ]:
2904209090 derivatives containing only nitro or only nitroso groups。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%