Introduction：Basic information about CAS 19846-21-0|2,4-Dichloroisophthalonitrile, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 2,4-Dichloroisophthalonitrile |
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| CAS Number | 19846-21-0 | Molecular Weight | 197.021 |
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| Density | 1.5±0.1 g/cm3 | Boiling Point | 326.7±37.0 °C at 760 mmHg |
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| Molecular Formula | C8H2Cl2N2 | Melting Point | / |
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| MSDS | / | Flash Point | 150.9±20.7 °C |
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Names
| Name | 2,4-dichlorobenzene-1,3-dicarbonitrile |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.5±0.1 g/cm3 |
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| Boiling Point | 326.7±37.0 °C at 760 mmHg |
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| Molecular Formula | C8H2Cl2N2 |
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| Molecular Weight | 197.021 |
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| Flash Point | 150.9±20.7 °C |
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| Exact Mass | 195.959503 |
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| PSA | 47.58000 |
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| LogP | 1.87 |
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| Vapour Pressure | 0.0±0.7 mmHg at 25°C |
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| Index of Refraction | 1.604 |
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| InChIKey | YJVPZPBQQWYEQD-UHFFFAOYSA-N |
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| SMILES | N#Cc1ccc(Cl)c(C#N)c1Cl |
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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 DATAACUTE 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
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Safety Information
| Hazard Codes | Xn |
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| HS Code | 2926909090 |
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Customs
| HS Code | 2926909090 |
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| 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% |
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Synonyms
| 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- |
