PRODUCT Properties
| Melting point: | -104.6°C |
| Boiling point: | 61-62 °C (lit.) |
| Density | 0.698 g/mL at 25 °C (lit.) |
| refractive index | n |
| Flash point: | 24 °F |
| storage temp. | Refrigerator |
| form | clear liquid |
| color | Colorless to Almost colorless |
| Water Solubility | Insoluble in water. Soluble in common organic solvents of low polarity. |
| BRN | 1731077 |
Description and Uses
4-Methyl-1-pentyne, is used as a polymer matrix together with synthesized NH2-MIL 53 metal organic framework (MOF) as a filler were used to fabricate a mixed matrix membrane (MMM). It is also used in addition reactions which are typical in alkyne reactions such as halogenation, hydrogenation, hydrohalogenation, hydration, oxidative cleavage, nitrile formation and acidity of terminal alkynes. Polymerisation and substitution reactions are also useful in chemical synthesis.
Safety
| Symbol(GHS) |  GHS02 |
| Signal word | Danger |
| Hazard statements | H225 |
| Precautionary statements | P210 |
| Hazard Codes | F |
| Risk Statements | 11 |
| Safety Statements | 16-33 |
| RIDADR | UN 1993 3/PG 1 |
| WGK Germany | 3 |
| HazardClass | 3 |
| PackingGroup | II |
| HS Code | 29012990 |
| Limited Quantities | 1.0 L (0.3 gallon) (liquid) |
| Excepted Quantities | Max Inner Pack (30g or 30ml) and Max Outer Pack (500g or 500ml) |
