20739-59-7
20739-59-7 structure
- Name: 4-HEXYN-3-OL
- Chemical Name: hex-4-yn-3-ol
- CAS Number: 20739-59-7
- Molecular Formula: C6H10O
- Molecular Weight: 98.14300
- Create Date: 2018-09-08 18:12:07
- Modify Date: 2025-08-25 20:53:56
| Name | hex-4-yn-3-ol |
|---|---|
| Synonyms |
MFCD00041591
4-Hydroxy-2-hexin Hex-4-in-3-ol 4-hexyn-3-ol Ethyl 1-propynyl carbinol rac-4-hexyn-3-ol |
| Density | 0.894 |
|---|---|
| Boiling Point | 148.2ºC at 760mmHg |
| Molecular Formula | C6H10O |
| Molecular Weight | 98.14300 |
| Flash Point | 53.8ºC |
| Exact Mass | 98.07320 |
| PSA | 20.23000 |
| LogP | 0.78060 |
| Vapour Pressure | 1.65mmHg at 25°C |
| Index of Refraction | 1.45 |
| Hazard Codes | Xn: Harmful;N: Dangerous for the environment; |
|---|---|
| Risk Phrases | R10 |
| Safety Phrases | S23-S24/25 |
| RIDADR | UN 1987 |
| Packaging Group | III |
| HS Code | 2905290000 |
|
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20739-59-7 |
| Literature: Frankel, Edwin N.; Garwood, Robert F.; Vinson, John R.; Weedon, Basil C. L. Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1982 , # 11 p. 2707 - 2714 |
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20739-59-7 |
| Literature: Bulletin de la Societe Chimique de France, , vol. 2, # 7-8 p. 269 - 270 |
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20739-59-7 |
| Literature: Synthesis, , # 3 p. 184 - 189 |
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20739-59-7 |
| Literature: J. Gen. Chem. USSR (Engl. Transl.), , vol. 32, # 8 p. 2614 - 2616,2575 - 2577 |
| HS Code | 2905290000 |
|---|---|
| Summary | 2905290000 unsaturated monohydric alcohols。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0% |