AGT International

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

2.0

3.0

Impurities

(Vol %)

99.0%

99.9%

Other Hydrocarbons

< 1

< 0.1
Moisture < 10ppm < 10ppm
Sulphur < 2ppm < 2ppm
Total Impurities < 1 < 0.1

**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 Size

Fill Volume (kg)
L454 245.1
L30 58.1
L15 34.0
L05 11.3
L01 2.7

                                                           

                                                            * Dip tube available for liquid withdrawal

Click on the cylinder size for full details. If you require a different container size please contact us

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 (oC) - 6.3

Hazard Label

 Flammable Gas

Specific Volume (m3/kg)

 0.418

CAS No.

 106-98-9

Vapour Pressure (bar.a)

 2.68

Download MSDS Sheet

Valve Outlet

CGA 510 / BS 4