Carbonyl Sulphide Intergas International Gases and Chemicals Limited

Intergas Products > Additional Gases > Carbonyl Sulphide

CARBONYL SULPHIDE

COS
UN 2204

DESCRIPTION: Carbonyl Sulphide is a colourless, flammable, toxic gas, having an unpleasant odour. It is shipped as a liquefied gas under it's own vapour pressure.

TYPICAL APPLICATIONS:Carbonyl sulphide is particularly useful in the synthesis of thioacids, S-trisubstituted carbinols, substituted thiazoles and substituted thiocarbamic acids (salts). High yields are obtained in the synthesis of substituted thiazoles.

Order Carbonyl Sulphide: +44 (0) 1782 822061 or Contact Us.

View Material Safety Data Sheet (MSDS)

Grade Impurities	99.8% (N2.8)
(Liquid Phase)	(Vol. PPM)
Oxygen & Nitrogen	< 100
Moisture	< 50
Carbon Disulphide	< 100
Carbon Dioxide	< 850
Hydrogen Sulphide	< 300

Cylinder Size	Volume (kg)
B1al	0.4
B5al	2
B10st	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.

INTERGAS can supply any internationally recognised valve type. For Carbonyl Sulphide the standard international valve types are as follows:
American	CGA 330
British	BS 341-15
European	DIN 477-5
Recommended Regulator
Two stage stainless steel body with stainless steel internals. INTERGAS has a variety of suitable handling equipment for this product - please enquire.

Gas Data
Mol. Weight	60.070
Boiling Point	-50.2°C
Density	2.5 kg/m³
Vapour Pressure	12.05 bar