Introduction：Basic information about CAS 1193-10-8|Thiophene,2,5-dihydro-3-methyl-, 1,1-dioxide, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | Thiophene,2,5-dihydro-3-methyl-, 1,1-dioxide |
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| CAS Number | 1193-10-8 | Molecular Weight | 132.18100 |
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| Density | 1.24g/cm3 | Boiling Point | 292.4ºC at 760 mmHg |
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| Molecular Formula | C5H8O2S | Melting Point | 62-64ºC |
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| MSDS | / | Flash Point | 171.9ºC |
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Names
| Name | 3-methyl-2,5-dihydrothiophene 1,1-dioxide |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.24g/cm3 |
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| Boiling Point | 292.4ºC at 760 mmHg |
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| Melting Point | 62-64ºC |
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| Molecular Formula | C5H8O2S |
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| Molecular Weight | 132.18100 |
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| Flash Point | 171.9ºC |
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| Exact Mass | 132.02500 |
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| PSA | 42.52000 |
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| LogP | 1.44190 |
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| Appearance of Characters | solid |
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| Vapour Pressure | 0.00322mmHg at 25°C |
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| Index of Refraction | 1.505 |
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| InChIKey | FAYFWMOSHFCQPG-UHFFFAOYSA-N |
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| SMILES | CC1=CCS(=O)(=O)C1 |
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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
| 3-Methyl-3-sulfolene |
| 3-methyl-2,5-dihydrothiophen-1,1-dioxide |
| 3-methyl-2,5-dihydrothiophene S,S-dioxide |
| 3-methyl-2,4-dihydrothiophene 1,1-dioxide |
| 3-METHYL-2,5-DIHYDROTHIOPHENE-1,1-DIOXIDE |
| 3-Methylsulfolene |
| 3-Methyl-2,5-dihydrothiophene dioxide |
| MFCD00005482 |
| 2,5-Dihydro-3-methyl-thiophene 1,1-dioxide |
| Thiophene,2,5-dihydro-3-methyl-,1,1-dioxide |
| 3-methyl-3-thiolene 1,1-dioxide |
| EINECS 214-765-5 |
