AGT International

1,3 Butadiene    C3H4

1,3 Butadiene is filled from bulk material stored in refrigerated containers to limit the formation of dimer.

 Standard Specifications 

Purity / Assay

2.5

Impurities (Vol ppm)

99.5%

Propadiene

< 5

1,2 Butadiene

< 10

Butadiene Dimer

< 400

Butenes

< 4000
C5+ < 50
Moisture < 5
Sulphur < 1
Total Impurities < 0.5%

**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 258.7
L30 61.3
L15 36.3
L05 12.3
L01 3.2

                                                           

                                                            * 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)

 54.09

Shipping Name

 Butadiene, inhibited
Liquid Density (kg/m3) 650

Hazard Class

 2.1
Gas Density (kg/m3) 2.36

UN No.

 UN 1010
Boiling point (oC) - 4.5

Hazard Label

 Flammable Gas

Specific Volume (m3/kg)

 0.431

CAS No.

 106-99-0

Vapour Pressure (bar.a)

 2.43

Download MSDS Sheet

Valve Outlet

CGA 510 / BS 4