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1-Butene

C4H8

1-Butene is filled from bulk raw material sourced from a preferred partner and analysed to ensure compliance to our published specification.
 

Standard Specifications

Purity / Assay
Impurities (Mol %)
2.0
99.0%
3.0
99.9%

3.5
99.95% 

4.0
99.99%

Other Hydrocarbons < 1 < 0.1 < 500ppm <100ppm
Moisture < 10ppm < 5ppm < 5ppm <2ppm
Sulphur < 2ppm < 2ppm < 2ppm <1ppm
Total Impurities < 1 < 0.1 < 500ppm <100ppm

**Moisture Specification only guaranteed if cylinders prepared by AGT International

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 SizeFill Volume (kg)
L454 245.0
L108* 58.1

* 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) 56.107 Shipping Name Butylene
Liquid Density (kg/m³) 630 Hazard Class 2.1
Gas Density (kg/m³) 2.38 UN No. UN 1012
Boiling point (°C) -6.3 Hazard Label Flammable Gas
Specific Volume (m³/kg) 0.418 CAS No. 106-98-9
Vapour Pressure (bar.a @ 20°C) 2.68  
Valve Outlet CGA 510 / BS 4