Intergas International Gases and Chemicals Limited

Intergas Products > Hydrocarbons > trans-2-Butene

trans-2-BUTENE C4H8
UN 1021

DESCRIPTION: trans-2-Butene (C4H8) is a colourless flammable gas at room temperture and atmospheric pressure.

TYPICAL APPLICATIONS: The preparation of a variety of organic compounds, many of which are used as detergents, high octane fuels and synthetic rubbers.

Order trans-2-Butene: +44 (0) 1782 822061 or Contact Us.
View Material Safety Data Sheet (MSDS)

Grade Impurities 99.0% (N2.0)
(Liquid Phase) (Vol. %)
cis-2-Butene < 0.5
Isobutylene < 0.4
< 0.1


Cylinder Size Volume (Kg)
B10st 5.4
B45lst 23.2
B50st 27
B110lst 58.3
Cylinder Data
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.


INTERGAS can supply any internationally recognised valve type. For trans-2-Butene the standard international valve types are as follows:
American CGA 510
British BS 341-4
European DIN 477-1
Recommended Regulator
Single stage brass or stainless steel body with stainless steel internals.
INTERGAS has a variety of suitable handling equipment for this product - please enquire.
Gas Data
Mol. Weight 56.108
Boiling Point 3.7°C
Density 2.406 g/cm³
Vapour Pressure 1.71 bar


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