Introduction：Basic information about CAS 14503-51-6|Tetramethylthiophene, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | Tetramethylthiophene |
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| CAS Number | 14503-51-6 | Molecular Weight | 140.246 |
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| Density | 1.0±0.1 g/cm3 | Boiling Point | 198.7±9.0 °C at 760 mmHg |
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| Molecular Formula | C8H12S | Melting Point | / |
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| MSDS | / | Flash Point | 51.4±4.9 °C |
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Names
| Name | 2,3,4,5-Tetramethylthiophene |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.0±0.1 g/cm3 |
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| Boiling Point | 198.7±9.0 °C at 760 mmHg |
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| Molecular Formula | C8H12S |
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| Molecular Weight | 140.246 |
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| Flash Point | 51.4±4.9 °C |
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| Exact Mass | 140.065964 |
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| PSA | 28.24000 |
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| LogP | 3.74 |
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| Vapour Pressure | 0.5±0.4 mmHg at 25°C |
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| Index of Refraction | 1.522 |
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| InChIKey | IYULAUPEFMQEKK-UHFFFAOYSA-N |
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| SMILES | Cc1sc(C)c(C)c1C |
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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
| Tetramethyl-thiophen |
| Tetramethylthiopen |
| 2,3,3',4,5',6-HEXACB UNLABELED |
| Thiophene,2,3,4,5-tetramethyl |
| Thiophene, 2,3,4,5-tetramethyl- |
| 2,3,4,5-Tetramethylthiophene |
| Tetramethylthiophene |
| tetramethyl-thiophene |
| Thiophene,tetramethyl |
| Thiophene, tetramethyl- |
