A4843112
3-Hexyne , >97.0%(GC) , 928-49-4
CAS NO.：928-49-4
Empirical Formula: C6H10
Molecular Weight: 82.14
MDL number: MFCD00009381
EINECS: 213-173-4
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | -103.1°C |
| Boiling point: | 81-82 °C (lit.) |
| Density | 0.723 g/mL at 25 °C (lit.) |
| vapor pressure | 186 mm Hg ( 37.7 °C) |
| refractive index | n |
| Flash point: | 6 °F |
| storage temp. | Flammables area |
| solubility | 0.559g/l |
| form | Liquid |
| Specific Gravity | 0.72 |
| color | Clear colorless to pale yellow |
| Water Solubility | Not miscible in water. |
| BRN | 1731158 |
Description and Uses
3-Hexyne is used in the synthesis of fused hetero-hydropyridyl ligands bonded to the {Ru(p-cymene)} organometallic moiety by reacting with ruthenacycles. It was also used in the preparation of [4+2] cycloaddition product by reacting with borole.
Safety
| Symbol(GHS) |    GHS02,GHS07,GHS08 |
| Signal word | Danger |
| Hazard statements | H225-H304-H315-H319-H335 |
| Precautionary statements | P210-P233-P301+P310-P303+P361+P353-P305+P351+P338-P331 |
| Hazard Codes | F,Xn,Xi |
| Risk Statements | 11-36/37/38-65 |
| Safety Statements | 16-26-36-62-33-7/9 |
| RIDADR | UN 3295 3/PG 2 |
| WGK Germany | 3 |
| HazardClass | 3 |
| PackingGroup | II |
| HS Code | 29012990 |
