Introduction：Basic information about CAS 42456-75-7|1-(5-Chloro-4-Nitro-2-Thienyl)Ethan-1-One, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 1-(5-Chloro-4-Nitro-2-Thienyl)Ethan-1-One |
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| CAS Number | 42456-75-7 | Molecular Weight | 205.61900 |
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| Density | 1.531g/cm3 | Boiling Point | 320.3ºC at 760 mmHg |
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| Molecular Formula | C6H4ClNO3S | Melting Point | / |
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| MSDS | / | Flash Point | 147.5ºC |
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Names
| Name | 1-(5-chloro-4-nitrothiophen-2-yl)ethanone |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.531g/cm3 |
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| Boiling Point | 320.3ºC at 760 mmHg |
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| Molecular Formula | C6H4ClNO3S |
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| Molecular Weight | 205.61900 |
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| Flash Point | 147.5ºC |
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| Exact Mass | 204.96000 |
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| PSA | 91.13000 |
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| LogP | 3.03550 |
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| Index of Refraction | 1.602 |
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| InChIKey | HHHNIUPEIAJYKY-UHFFFAOYSA-N |
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| SMILES | CC(=O)c1cc([N+](=O)[O-])c(Cl)s1 |
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| Storage condition | 2-8°C |
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Safety Information
Customs
| HS Code | 2934999090 |
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| Summary | 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
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Synonyms
| 2-acetyl-5-chloro-4-nitrothiophene |
| OR4071 |
| 5-acetyl-2-chloro-3-nitrothiophene |
| 5-Acetyl-2-chlor-3-nitrothiophen |
| 5-acetyl-2-chlor-3-nitrothiophene |
| 2-chloro-3-nitro-5-acetylthiophene |
