2,4-Dichloroisophthalonitrile
Suppliers
Names
[ CAS No. ]:
19846-21-0
[ Name ]:
2,4-Dichloroisophthalonitrile
[Synonym ]:
1,3-Benzenedicarbonitrile,2,4-dichloro
2,4-Dichloroisophthalonitrile
2,4-Dichloro-1,3-benzenedicarbonitrile
2,6-Dichlor-1,3-benzodinitril
1,3-Benzenedicarbonitrile, 2,4-dichloro-
Chemical & Physical Properties
[ Density]:
1.5±0.1 g/cm3
[ Boiling Point ]:
326.7±37.0 °C at 760 mmHg
[ Molecular Formula ]:
C8H2Cl2N2
[ Molecular Weight ]:
197.021
[ Flash Point ]:
150.9±20.7 °C
[ Exact Mass ]:
195.959503
[ PSA ]:
47.58000
[ LogP ]:
1.87
[ Vapour Pressure ]:
0.0±0.7 mmHg at 25°C
[ Index of Refraction ]:
1.604
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- CZ1939000
- CHEMICAL NAME :
- 1,3-Benzenedicarbonitrile, 2,4-dichloro-
- CAS REGISTRY NUMBER :
- 19846-21-0
- LAST UPDATED :
- 199612
- DATA ITEMS CITED :
- 1
- MOLECULAR FORMULA :
- C8-H2-Cl2-N2
- MOLECULAR WEIGHT :
- 197.02
- WISWESSER LINE NOTATION :
- NCR BG DG ECN
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 178 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- JMCMAR Journal of Medicinal Chemistry. (American Chemical Soc., Distribution Office Dept. 223, POB POB 57136, West End Stn., Washington, DC 20037) V.6- 1963- Volume(issue)/page/year: 21,906,1978
Safety Information
[ Hazard Codes ]:
Xn
[ HS Code ]:
2926909090
Customs
[ HS Code ]: 2926909090
[ Summary ]:
HS:2926909090 other nitrile-function compounds VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%