4'-CHLORO-4-DIMETHYLAMINOAZOBENZENE
Names
[ CAS No. ]:
2491-76-1
[ Name ]:
4'-CHLORO-4-DIMETHYLAMINOAZOBENZENE
[Synonym ]:
4-Dimethylamino-4'-chloroazobenzene
4'-Chloro-4-dimethylaminoazobenzene
4'-Chlor-4-dimethylamino-azobenzol
T0400-1262
p-chlorobenzeneazodimethylaniline
p-Chloro-p'-dimethylaminoazobenzene
4-Chlor-4'-N,N-dimethylaminoazobenzol
4'-chloro-4-dimethylaminoazobenzene
p-Chlorodimethylaminoazobenzene
Chemical & Physical Properties
[ Density]:
1.13g/cm3
[ Boiling Point ]:
404.2ºC at 760mmHg
[ Melting Point ]:
159ºC
[ Molecular Formula ]:
C14H14ClN3
[ Molecular Weight ]:
259.73400
[ Flash Point ]:
198.2ºC
[ Exact Mass ]:
259.08800
[ PSA ]:
27.96000
[ LogP ]:
4.82140
[ Vapour Pressure ]:
9.63E-07mmHg at 25°C
[ Index of Refraction ]:
1.581
MSDS
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- BX5060000
- CHEMICAL NAME :
- Aniline, N,N-dimethyl-p-((p-chlorophenyl)azo)-
- CAS REGISTRY NUMBER :
- 2491-76-1
- LAST UPDATED :
- 199612
- DATA ITEMS CITED :
- 3
- MOLECULAR FORMULA :
- C14-H14-Cl-N3
- MOLECULAR WEIGHT :
- 259.76
- WISWESSER LINE NOTATION :
- GR DNUNR DN1&1
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- LDLo - Lowest published lethal dose
- ROUTE OF EXPOSURE :
- Subcutaneous
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 500 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- OFAJAE Okajimas Folia Anatomica Japonica. (Keio Univ., School of Medicine, Dept. of Anatomy, 35 Shinano-machi, Shinjuku-ku, Tokyo 160, Japan) V.14- 1936- Volume(issue)/page/year: 36,195,1960 ** TUMORIGENIC DATA **
- TYPE OF TEST :
- TDLo - Lowest published toxic dose
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 6100 mg/kg/21W-C
- TOXIC EFFECTS :
- Tumorigenic - neoplastic by RTECS criteria Liver - tumors
- REFERENCE :
- JEMEAV Journal of Experimental Medicine. (Rockefeller Univ. Press, 1230 York Ave., New York, NY 10021) V.1- 1896- Volume(issue)/page/year: 87,139,1948 ** REPRODUCTIVE DATA **
- TYPE OF TEST :
- TDLo - Lowest published toxic dose
- ROUTE OF EXPOSURE :
- Subcutaneous
- DOSE :
- 500 mg/kg
- SEX/DURATION :
- female 9 day(s) after conception
- TOXIC EFFECTS :
- Reproductive - Effects on Embryo or Fetus - fetal death Reproductive - Specific Developmental Abnormalities - craniofacial (including nose and tongue) Reproductive - Specific Developmental Abnormalities - musculoskeletal system
- REFERENCE :
- OFAJAE Okajimas Folia Anatomica Japonica. (Keio Univ., School of Medicine, Dept. of Anatomy, 35 Shinano-machi, Shinjuku-ku, Tokyo 160, Japan) V.14- 1936- Volume(issue)/page/year: 36,195,1960
Safety Information
[ HS Code ]:
2927000090
Synthetic Route
Precursor & DownStream
Precursor
DownStream
Customs
[ HS Code ]: 2927000090
[ Summary ]:
2927000090 other diazo-, azo- or azoxy-compounds。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%