Introduction：Basic information about CAS 5390-04-5|1-pentyn-5-ol, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 1-pentyn-5-ol |
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| CAS Number | 5390-04-5 | Molecular Weight | 84.116 |
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| Density | 0.9±0.1 g/cm3 | Boiling Point | 154.0±0.0 °C at 760 mmHg |
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| Molecular Formula | C5H8O | Melting Point | / |
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| MSDS | / | Flash Point | 61.7±0.0 °C |
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Names
| Name | pent-4-yn-1-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 | 154.0±0.0 °C at 760 mmHg |
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| Molecular Formula | C5H8O |
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| Molecular Weight | 84.116 |
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| Flash Point | 61.7±0.0 °C |
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| Exact Mass | 84.057518 |
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| PSA | 20.23000 |
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| LogP | 0.35 |
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| Vapour Pressure | 1.2±0.6 mmHg at 25°C |
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| Index of Refraction | 1.445 |
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| InChIKey | CRWVOXFUXPYTRK-UHFFFAOYSA-N |
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| SMILES | C#CCCCO |
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| Storage condition | 2-8℃ |
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Safety Information
| Hazard Codes | Xi:Irritant; |
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| Risk Phrases | R36/37/38 |
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| Safety Phrases | S26-S36-S37/39 |
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| RIDADR | 1987 |
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| WGK Germany | 3 |
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| Packaging Group | III |
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| Hazard Class | 3.2 |
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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
| 4-Pentyne-1-ol |
| 5-carbon acetylenic alcohol |
| 1-pentyn-5-ol |
| 5-hydroxypentyne |
| pent-4-yn-1-ol |
| MFCD00002974 |
| 4-Pentyn-1-ol |
| EINECS 226-383-6 |
