Introduction：Basic information about CAS 19781-82-9|5-Heptyn-3-ol, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 5-Heptyn-3-ol |
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| CAS Number | 19781-82-9 | Molecular Weight | 112.170 |
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| Density | 0.9±0.1 g/cm3 | Boiling Point | 188.5±13.0 °C at 760 mmHg |
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| Molecular Formula | C7H12O | Melting Point | 142-144ºC |
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| MSDS | / | Flash Point | 77.8±12.8 °C |
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Names
| Name | hept-5-yn-3-ol |
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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 | 188.5±13.0 °C at 760 mmHg |
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| Melting Point | 142-144ºC |
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| Molecular Formula | C7H12O |
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| Molecular Weight | 112.170 |
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| Flash Point | 77.8±12.8 °C |
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| Exact Mass | 112.088814 |
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| PSA | 20.23000 |
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| LogP | 1.33 |
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| Vapour Pressure | 0.2±0.8 mmHg at 25°C |
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| Index of Refraction | 1.455 |
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| InChIKey | VOHBMHAELZLACG-UHFFFAOYSA-N |
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| SMILES | CC#CCC(O)CC |
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Safety Information
| Risk Phrases | R36/37/38 |
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| Safety Phrases | S26 |
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| HS Code | 2905290000 |
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Customs
| HS Code | 2905290000 |
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| Summary | 2905290000 unsaturated monohydric alcohols。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0% |
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Synonyms
| Hept-5-yn-3-ol |
| 4-hexyn-2-ol |
| 5-Heptyn-3-ol |
