2,5-Dichloroterephthalonitrile
Names
[ CAS No. ]:
1897-43-4
[ Name ]:
2,5-Dichloroterephthalonitrile
[Synonym ]:
1,4-Dichloro-2,5-dicyanobenzene
2,5-Dichloroterephthalonitrile
2,5-Dichloro-1,4-benzenedicarbonitrile
1,4-Benzenedicarbonitrile,2,5-dichloro
2,5-Dichlor-terephthalonitril
Chemical & Physical Properties
[ Density]:
1.48g/cm3
[ Boiling Point ]:
330.7ºC at 760mmHg
[ Melting Point ]:
214ºC
[ Molecular Formula ]:
C8H2Cl2N2
[ Molecular Weight ]:
197.02100
[ Flash Point ]:
153.6ºC
[ Exact Mass ]:
195.96000
[ PSA ]:
47.58000
[ LogP ]:
2.73676
[ Vapour Pressure ]:
0.000164mmHg at 25°C
[ Index of Refraction ]:
1.603
MSDS
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- CZ1939030
- CHEMICAL NAME :
- 1,4-Benzenedicarbonitrile, 2,5-dichloro-
- CAS REGISTRY NUMBER :
- 1897-43-4
- LAST UPDATED :
- 199612
- DATA ITEMS CITED :
- 1
- MOLECULAR FORMULA :
- C8-H2-Cl2-N2
- MOLECULAR WEIGHT :
- 197.02
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 :
- >300 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
[ RTECS ]:
CZ1939030