| 3-HEXYNE Basic information |
| Product Name: | 3-HEXYNE |
| Synonyms: | C2H5CequivCC2H5;Hex-3-yne;Dithylacetylene;DIETHYLACETYLENE;3-HEXYNE;3-Hexyne,99%;ethylpropylacetylene;3-Hexene-D10 |
| CAS: | 928-49-4 |
| MF: | C6H10 |
| MW: | 82.14 |
| EINECS: | 213-173-4 |
| Product Categories: | Acetylenes;Acetylenic Hydrocarbons;Alkynes;Internal;Organic Building Blocks |
| Mol File: | 928-49-4.mol |
| 3-HEXYNE Chemical 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 |
| Fp | 6 °F |
| storage temp. | Flammables area |
| solubility | 0.559g/l |
| form | Liquid |
| color | Clear colorless to pale yellow |
| Specific Gravity | 0.72 |
| Water Solubility | Not miscible in water. |
| BRN | 1731158 |
| CAS DataBase Reference | 928-49-4(CAS DataBase Reference) |
| Safety Information |
| 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 |
| MSDS Information |
| Provider | Language |
|---|---|
| ACROS | English |
| SigmaAldrich | English |
| ALFA | English |
| 3-HEXYNE Usage And Synthesis |
| Chemical Properties | CLEAR COLORLESS TO PALE YELLOW LIQUID |
| 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. |
| Purification Methods | Purify as for 1-hexyne above. [Beilstein 1 IV 1009.] |
| 3-HEXYNE Preparation Products And Raw materials |
| Raw materials | 7-CHLORO-3-HEPTYNE-->3-HEPTYNE-->4-Octyne |
| Preparation Products | Leaf alcohol-->3-HEPTEN-2-ONE-->2,5-Dimethyl-2,5-hexanediol-->2,3-hexadiene-->CIS-3-HEXENE-->2-Butyne-->TRANS-3-HEXENE-->1-Phenylhexan-3-one-->3-HEXYN-2-ONE |
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