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PRODUCTS / SPECIALITY GASES / HYDROCARBONS / 1,2-BUTADIENE

C4H6
UN 1010

Description
Grade Impurities
(Liquid Phase)
97.0% (N1.7)
(Mol.)
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.


Typical Applications

1,2-Butadiene is used in orgainc synthesis.

Bulk Gases
Pure & Carrier Gases
Rare Gases
Speciality Gases
Hydrocarbons
Acetylene
Allene
1,2-Butadiene
1,3-Butadiene
Isobutane
n-Butane
1-Butene
cis-2-Butene
trans-2-Butene
Isobutylene
Cyclopropane
Dimethylacetylene
Dimethyl Ether
2,2-Dimethylpropane
Ethane
Ethyl Acetylene
Ethylene
n-Hexane
Methane
Methyl Acetylene
Isopentane
n-Pentane
Propane
Propylene
Toluene
Vinyl Acetylene
Hydrocarbon Refrigerants
Semiconductor Gases
Additional Gases
Lecture Bottles
Gas Mixtures / Calibration
Gas Mixtures
Gas Handling Equipments

Packaging Option