Introduction：Basic information about CAS 657-02-3|1,2-Dichloro-3-nitro-5-(trifluoromethyl)benzene, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 1,2-Dichloro-3-nitro-5-(trifluoromethyl)benzene |
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| CAS Number | 657-02-3 | Molecular Weight | 259.997 |
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| Density | 1.6±0.1 g/cm3 | Boiling Point | 239.3±35.0 °C at 760 mmHg |
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| Molecular Formula | C7H2Cl2F3NO2 | Melting Point | / |
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| MSDS | / | Flash Point | 98.6±25.9 °C |
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Names
| Name | 3,4-Dichloro-5-Nitrobenzotrifluoride |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.6±0.1 g/cm3 |
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| Boiling Point | 239.3±35.0 °C at 760 mmHg |
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| Molecular Formula | C7H2Cl2F3NO2 |
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| Molecular Weight | 259.997 |
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| Flash Point | 98.6±25.9 °C |
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| Exact Mass | 258.941467 |
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| PSA | 45.82000 |
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| LogP | 3.84 |
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| Vapour Pressure | 0.1±0.5 mmHg at 25°C |
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| Index of Refraction | 1.511 |
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| InChIKey | FZHCKUHPOZBPHB-UHFFFAOYSA-N |
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| SMILES | O=[N+]([O-])c1cc(C(F)(F)F)cc(Cl)c1Cl |
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Safety Information
| Hazard Codes | Xi |
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| Risk Phrases | 20/21/22 |
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| Safety Phrases | 36/37/39-45 |
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| HS Code | 2904909090 |
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Customs
| HS Code | 2904909090 |
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| Summary | HS:2904909090 sulphonated, nitrated or nitrosated derivatives of hydrocarbons, whether or not halogenated VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0% |
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Synonyms
| 1,2-Dichloro-3-nitro-5-(trifluoromethyl)benzene |
| Benzene, 1,2-dichloro-3-nitro-5-(trifluoromethyl)- |
| 3-Nitro-4,5-dichlorobenzotrifluoride |
