1,2-Butadiene is a colourless flammable gas at rootemperature and atmospheric pressure. It porbably has some anesthetic activity and can act as a simple asphyxiant.
1,3-Butadiene
< 1000 ppm
cis-2-Butene
< 2.5%
Acetylenes
< 300 ppm
C2-Hydrocarbons
< 10 ppm
C3-Hydrocarbons
< 10 ppm
C4-Hydrocarbons
< 20 ppm
C5-Hydrocarbons
< 3000 ppm
Carbonyl Compounds (as Acetaldehyde)
< 30 ppm
Propadiene
< 100 ppm
tert-Butyl Catechol
By request 100 ppm
Cylinder Size
Volume (Kg)
Cylinder Data
LB
0.1
Supplied as a liquefied gas under its own vapour pressure in steel or aluminium cylinders.
Standard sizes / Volumes as listed - Larger volumes are available on request.
B1al
0.4
B5al
2
B10st
4
PROTON GAS can supply any internationally recognised valve type. For 1,2-Butadiene the standard international valve types are as follows
American
CGA 510
British
BS 341 - 4
European
DIN 477 - 1
Gas Data
Mol. Weight
54.09
Boiling Point
10.8°C
Specific Gravity
0.6520 g/cm3
Vapour Pressure
0.93 bar
Recommended Regulator
Single stage brass or stainless steel body with stainless steel internals.
PROTON GAS has a variety of suitable handling equipment for this product - please enquire.
