Introduction：Basic information about CAS 1662-21-1|ETHYL2-CHLORO-5-NITROBENZOATE, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | ETHYL2-CHLORO-5-NITROBENZOATE |
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| CAS Number | 1662-21-1 | Molecular Weight | 216.14200 |
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| Density | 1.513g/cm3 | Boiling Point | 375.9ºC at 760 mmHg |
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| Molecular Formula | C8H6F2N2O3 | Melting Point | / |
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| MSDS | / | Flash Point | 181.1ºC |
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Names
| Name | N-(4,5-difluoro-2-nitrophenyl)acetamide |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.513g/cm3 |
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| Boiling Point | 375.9ºC at 760 mmHg |
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| Molecular Formula | C8H6F2N2O3 |
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| Molecular Weight | 216.14200 |
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| Flash Point | 181.1ºC |
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| Exact Mass | 216.03500 |
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| PSA | 74.92000 |
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| LogP | 2.42760 |
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| Vapour Pressure | 7.55E-06mmHg at 25°C |
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| Index of Refraction | 1.573 |
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| InChIKey | OJFQFPPFAFOXAQ-UHFFFAOYSA-N |
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| SMILES | CC(=O)Nc1cc(F)c(F)cc1[N+](=O)[O-] |
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Safety Information
| Hazard Codes | Xi |
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| Risk Phrases | R36/37/38 |
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| Safety Phrases | S26 |
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| HS Code | 2924299090 |
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Customs
| HS Code | 2924299090 |
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| Summary | 2924299090. other cyclic amides (including cyclic carbamates) and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0% |
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Synonyms
| 4,5-difluoro-2-nitroacetanilide |
| BUTTPARK 1904-56 |
