Benzenamine,N,N-dimethyl-4-[2-(3-pyridinyl)diazenyl]-
Names
[ CAS No. ]:
156-25-2
[ Name ]:
Benzenamine,N,N-dimethyl-4-[2-(3-pyridinyl)diazenyl]-
[Synonym ]:
Pyridine-3-azo-p-dimethylaniline
4'-N,N-Dimethylamino-1'-phenylazo-3-pyridine
4'-Dimethylamino-1',3-azobenzol-3-pyridin
N,N-dimethyl-4-pyridin-3-ylazo-aniline
Chemical & Physical Properties
[ Density]:
1.08g/cm3
[ Boiling Point ]:
392.8ºC at 760 mmHg
[ Molecular Formula ]:
C13H14N4
[ Molecular Weight ]:
226.27700
[ Flash Point ]:
191.4ºC
[ Exact Mass ]:
226.12200
[ PSA ]:
40.85000
[ LogP ]:
3.56300
[ Vapour Pressure ]:
2.22E-06mmHg at 25°C
[ Index of Refraction ]:
1.588
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- UT2000000
- CHEMICAL NAME :
- Pyridine, 3-(p-(dimethylamino)phenylazo)-
- CAS REGISTRY NUMBER :
- 156-25-2
- BEILSTEIN REFERENCE NO. :
- 0014276
- LAST UPDATED :
- 199612
- DATA ITEMS CITED :
- 1
- MOLECULAR FORMULA :
- C13-H14-N4
- MOLECULAR WEIGHT :
- 226.31
- WISWESSER LINE NOTATION :
- T6NJ CNUNR DN1&1
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- TDLo - Lowest published toxic dose
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 3530 mg/kg/28W-C
- TOXIC EFFECTS :
- Tumorigenic - equivocal tumorigenic agent by RTECS criteria Liver - tumors
- REFERENCE :
- JNCIAM Journal of the National Cancer Institute. (Washington, DC) V.1-60, 1940-78. For publisher information, see JJIND8. Volume(issue)/page/year: 15,67,1954
Safety Information
[ HS Code ]:
2933399090
Synthetic Route
Precursor & DownStream
Precursor
DownStream
Customs
[ HS Code ]: 2933399090
[ Summary ]:
2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%