| Name | 2-HEXYNE |
| Synonyms | 2-HEXYNE Hex-2-yne C3H7CequivCCH3 Methyl propyl acetylene METHYL-N-PROPYLACETYLENE 1-Methyl-2-propylacetylene |
| CAS | 764-35-2 |
| EINECS | 212-117-6 |
| Molecular Formula | C6H10 |
| Molar Mass | 82.14 |
| Density | 0.731 g/mL at 25 °C(lit.) |
| Melting Point | -90°C |
| Boling Point | 84-85 °C(lit.) |
| Flash Point | 12 °F |
| Refractive Index | n20/D 1.414(lit.) |
| Risk Codes | R11 - Highly Flammable R36/37/38 - Irritating to eyes, respiratory system and skin. |
| Safety Description | S3 - Keep in a cool place. S16 - Keep away from sources of ignition. S36 - Wear suitable protective clothing. S33 - Take precautionary measures against static discharges. S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S7/9 - |
| UN IDs | UN 3295 3/PG 2 |
| Downstream Products | Silane, trimethyl-1-octyn-1-yl- METHYL 2-METHYLPENTANOATE CIS-2-HEXENE |
| WGK Germany | 3 |
| HazardClass | 3 |
| PackingGroup | II |
| customs code | 29012990 |
| storage conditions | Flammables area |
| Specific gravity | 0.731 |
| BRN | 1731542 |
| EPA chemical information | 2-Hexyne (764-35-2) |