Introduction：Basic information about CAS 884497-34-1|4-Ethyl-5-methylthiophene-3-carboxylic acid, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 4-Ethyl-5-methylthiophene-3-carboxylic acid |
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| CAS Number | 884497-34-1 | Molecular Weight | 170.22900 |
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| Density | 1.211g/cm3 | Boiling Point | 282.1ºC at 760 mmHg |
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| Molecular Formula | C8H10O2S | Melting Point | / |
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| MSDS | USA | Flash Point | 124.4ºC |
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Names
| Name | 4-Ethyl-5-methylthiophene-3-carboxylic acid |
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Chemical & Physical Properties
| Density | 1.211g/cm3 |
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| Boiling Point | 282.1ºC at 760 mmHg |
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| Molecular Formula | C8H10O2S |
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| Molecular Weight | 170.22900 |
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| Flash Point | 124.4ºC |
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| Exact Mass | 170.04000 |
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| PSA | 65.54000 |
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| LogP | 2.31710 |
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| Index of Refraction | 1.567 |
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| InChIKey | PLGXACUSGWZNKZ-UHFFFAOYSA-N |
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| SMILES | CCc1c(C(=O)O)csc1C |
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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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