Vinyl Acetylene Intergas International Gases and Chemicals Limited

Intergas Products > Hydrocarbons > Vinyl Acetylene

VINYL ACETYLENE
(1-Buten-3-yne)

C₄H₄
UN 1954

DESCRIPTION: Vinyl Acetylene (C4H4) is a colourless gas. Due to it's reactive properties it is shipped as a 50% (wt) solution in xylene.

TYPICAL APPLICATIONS: Vinyl Acetylene is used in organic synthesis.

Order Vinyl Acetylene: +44 (0) 1782 565556 or Contact Us.

View Material Safety Data Sheet (MSDS) - PDF format

Grade Impurities	98.0% (N1.8)
(Liquid Phase)	(Vol. %)
Other Impurities	< 2

Cylinder Size	Volume (Kg)
LB	0.1
B1al	0.4
B5al	2
B10al	4

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.
Volumes listed are 50% vinyl acetylene & 50% xylene.

INTERGAS can supply any internationally recognised valve type. For Vinyl Acetylene 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	52.00
Boiling Point	5.1°C
Specific Gravity	0.7095 g/cm³
Vapour Pressure	0.82 bar