Introduction：Basic information about CAS 1679-36-3|3-Hexyn-2-one, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 3-Hexyn-2-one |
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| CAS Number | 1679-36-3 | Molecular Weight | 96.127 |
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| Density | 0.9±0.1 g/cm3 | Boiling Point | 130.4±23.0 °C at 760 mmHg |
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| Molecular Formula | C6H8O | Melting Point | / |
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| MSDS | USA | Flash Point | 39.4±19.6 °C |
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Names
| Name | 3-Hexyn-2-one |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 0.9±0.1 g/cm3 |
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| Boiling Point | 130.4±23.0 °C at 760 mmHg |
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| Molecular Formula | C6H8O |
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| Molecular Weight | 96.127 |
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| Flash Point | 39.4±19.6 °C |
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| Exact Mass | 96.057518 |
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| PSA | 17.07000 |
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| LogP | 1.51 |
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| Appearance of Characters | Liquid | Clear yellow |
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| Vapour Pressure | 9.7±0.2 mmHg at 25°C |
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| Index of Refraction | 1.430 |
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| InChIKey | LTAPKZGQTMVYMX-UHFFFAOYSA-N |
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| SMILES | CCC#CC(C)=O |
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| Storage condition | Refrigerator (+4°C) + Flammables area |
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Safety Information
| Hazard Codes | T+: Very toxic; |
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| Risk Phrases | R10 |
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| Safety Phrases | S23-S24/25 |
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| RIDADR | UN 1224 |
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| Packaging Group | III |
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| HS Code | 2914190090 |
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Customs
| HS Code | 2914190090 |
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| Summary | 2914190090 other acyclic ketones without other oxygen function。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0% |
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Synonyms
| 3-Hexyn-2-one |
| hex-3-yn-2-one |
| 1-Butynyl Methyl Ketone |
