Introduction：Basic information about CAS 3772-13-2|2,2-Dimethylthiirane, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 2,2-Dimethylthiirane |
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| CAS Number | 3772-13-2 | Molecular Weight | 88.171 |
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| Density | 1.0±0.1 g/cm3 | Boiling Point | 82.3±9.0 °C at 760 mmHg |
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| Molecular Formula | C4H8S | Melting Point | / |
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| MSDS | / | Flash Point | -3.1±15.4 °C |
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Names
| Name | Isobutylene Sulfide |
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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 | 82.3±9.0 °C at 760 mmHg |
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| Molecular Formula | C4H8S |
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| Molecular Weight | 88.171 |
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| Flash Point | -3.1±15.4 °C |
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| Exact Mass | 88.034668 |
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| PSA | 25.30000 |
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| LogP | 1.24 |
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| Vapour Pressure | 88.1±0.1 mmHg at 25°C |
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| Index of Refraction | 1.498 |
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| InChIKey | HGJOFJDIHKHKAU-UHFFFAOYSA-N |
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| SMILES | CC1(C)CS1 |
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| Storage condition | Refrigerator |
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Safety Information
| Risk Phrases | 11-23/24/25 |
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| Safety Phrases | 16-26-33-36/37/39 |
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| RIDADR | UN 1993 |
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| Packaging Group | II |
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| Hazard Class | 3.0 |
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| HS Code | 2931900090 |
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Customs
| HS Code | 2931900090 |
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| Summary | 2931900090. other organo-inorganic compounds. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:6.5%. General tariff:30.0% |
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Synonyms
| 2,2-Dimethylthiirane |
| Thiirane, 2,2-dimethyl- |
| 2,2-Dimethylethylene Sulfide |
| 2-Methylpropylene Sulfide |
| cis-Dimethylthiirane |
