Methyl Acetylene (propyne)
C3H4
Methyl Acetylene is extracted from an MAP gas stream through a process of distillation.
Standard Specifications
This product is manufactured on a batch basis, please contact us for a detailed analysis.
| Purity / Assay Impurities (Mol %) | 2.0 >99.0% |
|---|---|
| Other C-3 and C-4 Hydrocarbons | < 1 |
* Standard product is uninhibited. BHT and Hydroquinone inhibitors can be added per customer request.
Please contact us if the specification you require is not shown above. AGT International is able to custom manufacture different specifications according to your requirements.
Standard Cylinder Sizes and Fill Volumes
| Cylinder Information | |
|---|---|
| Cylinder Size | Fill Volume (kg) |
| L454 | 220.0 |
| L108 | 50.0 |
| L22 | 10.0 |
| L12 | 5.0 |
* Dip tube available for liquid withdrawal
If you require a different container size please contact us.
Technical Information
| Technical Data | Shipping Information | ||
|---|---|---|---|
| Molecular Weight (g/mol) | 40.065 | Shipping Name | Compressed gas, flammable, nos |
| Liquid Density (kg/m³) | 671 | Hazard Class | 2.1 |
| Gas Density (kg/m³) | 530 | UN No. | UN 1954 |
| Boiling point (°C) | -23.23 | Hazard Label | Flammable Gas |
| Specific Volume (m³/kg) | 0.606 | CAS No. | 74-99-7 |
| Vapour Pressure (bar.a @ 20°C) | 5.2 | ||
| Valve Outlet | CGA 510 |