hex-3-yn-2-one
3-Hexyn-2-one
CAS: 1679-36-3
Molecular Formula: C6H8O
hex-3-yn-2-one - Names and Identifiers
| Name | 3-Hexyn-2-one |
| Synonyms | 3-HEXYN-2-ONE 3-Hexyn-2-one 2-Oxo-3-hexyne hex-3-yn-2-one TIMTEC-BB SBB009086 1-BUTYNYL METHYL KETONE |
| CAS | 1679-36-3 |
| InChI | InChI=1/C6H8O/c1-3-4-5-6(2)7/h3H2,1-2H3 |
hex-3-yn-2-one - Physico-chemical Properties
| Molecular Formula | C6H8O |
| Molar Mass | 96.13 |
| Density | 0.878 |
| Boling Point | 68 °C (50 mmHg) |
| Flash Point | 39 °C |
| Vapor Presure | 9.72mmHg at 25°C |
| Appearance | Liquid |
| Color | Clear yellow |
| BRN | 1699613 |
| Storage Condition | Refrigerator (+4°C) + Flammables area |
| Refractive Index | 1.4410 |
hex-3-yn-2-one - Risk and Safety
| Risk Codes | R36/37/38 - Irritating to eyes, respiratory system and skin. R28 - Very Toxic if swallowed R10 - Flammable R52 - Harmful to aquatic organisms R22 - Harmful if swallowed |
| Safety Description | S45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.) S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. S28A - S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S16 - Keep away from sources of ignition. |
| UN IDs | 1224 |
| HS Code | 29141990 |
| Hazard Class | 3 |
| Packing Group | III |
hex-3-yn-2-one - Reference Information
| EPA chemical substance information | information is provided by: ofmpeb.epa.gov (external link) |
Last Update：2024-04-09 20:52:54
