Introduction：Basic information about CAS 1897-43-4|2,5-Dichloroterephthalonitrile, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 2,5-Dichloroterephthalonitrile |
|---|
| CAS Number | 1897-43-4 | Molecular Weight | 197.02100 |
|---|
| Density | 1.48g/cm3 | Boiling Point | 330.7ºC at 760mmHg |
|---|
| Molecular Formula | C8H2Cl2N2 | Melting Point | 214ºC |
|---|
| MSDS | / | Flash Point | 153.6ºC |
|---|
Names
| Name | 2,5-dichlorobenzene-1,4-dicarbonitrile |
|---|
| Synonym | More Synonyms |
|---|
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 |
|---|
| InChIKey | UCRQGBRIGDKUAM-UHFFFAOYSA-N |
|---|
| SMILES | N#Cc1cc(Cl)c(C#N)cc1Cl |
|---|
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 DATAACUTE 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 |
|---|
Synonyms
| 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 |
