3-Hydroxyhexyne
1-Hexyn-3-ol
CAS: 105-31-7
Molecular Formula: C6H10O
3-Hydroxyhexyne - Names and Identifiers
| Name | 1-Hexyn-3-ol |
| Synonyms | Hexynol 1-HEXYN-3-OL 1-Hexyn-3-ol 1-HEXYNE-3-OL hex-1-yn-3-ol 3-Hydroxyhexyne 3-Hydroxy-1-hexyne (3S)-hex-1-yn-3-ol (3R)-hex-1-yn-3-ol Propylethinylcarbinol 1-propylpropargylalcohol Ethynyl n-propyl carbinol 1-Propylpropargyl alcohol |
| CAS | 105-31-7 |
| EINECS | 203-286-7 |
| InChI | InChI=1/C6H10O/c1-3-5-6(7)4-2/h2,6-7H,3,5H2,1H3/t6-/m0/s1 |
| InChIKey | LTFTWJYRQNTCHI-UHFFFAOYSA-N |
3-Hydroxyhexyne - Physico-chemical Properties
| Molecular Formula | C6H10O |
| Molar Mass | 98.14 |
| Density | 0.873 g/mL at 25 °C |
| Melting Point | -80°C |
| Boling Point | 118 °C |
| Flash Point | 117°F |
| Vapor Presure | 2.54mmHg at 25°C |
| Appearance | clear liquid |
| Color | Colorless to Light orange to Yellow |
| BRN | 1739419 |
| pKa | 13.28±0.20(Predicted) |
| Storage Condition | Sealed in dry,Room Temperature |
| Refractive Index | n20/D 1.431 |
| MDL | MFCD00014408 |
3-Hydroxyhexyne - Risk and Safety
| Hazard Symbols | T+ - Very toxic |
| Risk Codes | R10 - Flammable R25 - Toxic if swallowed R27 - Very Toxic in contact with skin R41 - Risk of serious damage to eyes |
| Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S28 - After contact with skin, wash immediately with plenty of soap-suds. S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. S45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.) |
| UN IDs | UN 2929 6.1/PG 1 |
| WGK Germany | 3 |
| RTECS | MR0181000 |
| TSCA | Yes |
| HS Code | 29052900 |
| Hazard Class | 3 |
| Packing Group | III |
3-Hydroxyhexyne - Reference Information
| EPA chemical information | Information provided by: ofmpub.epa.gov (external link) |
Last Update：2024-04-09 15:16:46
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