Vinyl Acetylene (1-buten-3-yne)
C3H4
Vinyl acetylene is produced by chemical synthesis and analysed to ensure compliance to our published specification. It is stabilised in a 50 wt% mixture with p-xylene. Vinyl acetylene content will be in the range 48 – 52%.
Standard Specifications
| Purity / Assay Impurities (Mol %) | 1.8 >98.0% |
|---|---|
| Other Impurities | < 2 |
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) |
| L22 | 10.0 |
| L12 | 5.0 |
| L5 | 2.5 |
* Dip tube available for liquid withdrawal
** Weight includes 50% xylene stabiliser
Click on the cylinder size for full details. If you require a different container size please contact us.
Technical Information
| Technical Data | Shipping Information | ||
|---|---|---|---|
| Molecular Weight (g/mol) | 52.00 | Shipping Name | Compressed gas, flammable, nos |
| Liquid Density (kg/m³) | Hazard Class | 2.1 | |
| Gas Density (kg/m³) | UN No. | UN 1954 | |
| Boiling point (°C) | 5.1 | Hazard Label | Flammable gas |
| Specific Volume (m³/kg) | CAS No. | 698-97-4 | |
| Vapour Pressure (bar.a @ 20°C) | 0.82 | ||
| Valve Outlet | CGA 510 |