| Melting point |
-90°C |
| Boiling point |
84-85 °C(lit.) |
| Density |
0.731 g/mL at 25 °C(lit.) |
| refractive index |
n20/D 1.414(lit.) |
| Flash point |
12 °F |
| storage temp. |
Flammables area |
| form |
clear liquid |
| Specific Gravity |
0.731 |
| color |
Colorless to Almost colorless |
| BRN |
1731542 |
| Henry's Law Constant |
3.5×10-4 mol/(m3Pa) at 25℃, Yaws (2003) |
| InChI |
1S/C6H10/c1-3-5-6-4-2/h3,5H2,1-2H3 |
| InChIKey |
MELUCTCJOARQQG-UHFFFAOYSA-N |
| SMILES |
CCCC#CC |
| CAS DataBase Reference |
764-35-2(CAS DataBase Reference) |
| EPA Substance Registry System |
2-Hexyne (764-35-2) |
