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Carbonyl Sulfide  COS

Product Name:  Carbonyl Sulfide  COS Packing: 40L, 44L, 47L, 50L cylinder (GB, ISO, DOT) Filling Content: 30kg/cly Items Specification COS 99.8% Liquid phase (Vol. PPM) O2+N2 ≤100 ppm H2O ≤50 ppm CS2 ≤100 ppm CO2 ≤ 850 ppm H2S ≤ 300 ppm Transportation DOT Shipping Name Carbonyl Sulfide DOT Classification 2.1 DOT Label Flammable gas UN Number UN 2204 CAS No. 463-58-1 CGA/BS341/DIN477 330/NO.15/NO.5 Shipped as Compressed Gas Technical Information Cylinder State @ 21.1°C Gas Flammable Limits In Air 12-29% Auto Ignition Temperature (°C ) Molecular Weight (g/mol) 60.07 Specific gravity (air =1) 2.1 Critical Temperature ( °C ) 105.65…

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Description

Product Name:  Carbonyl Sulfide  COS
Packing: 40L, 44L, 47L, 50L cylinder (GB, ISO, DOT)
Filling Content: 30kg/cly
Items Specification
COS 99.8%
Liquid phase (Vol. PPM)
O2+N2 ≤100 ppm
H2O ≤50 ppm
CS2 ≤100 ppm
CO2 ≤ 850 ppm
H2S ≤ 300 ppm
Transportation
DOT Shipping Name Carbonyl Sulfide
DOT Classification 2.1
DOT Label Flammable gas
UN Number UN 2204
CAS No. 463-58-1
CGA/BS341/DIN477 330/NO.15/NO.5
Shipped as Compressed Gas
Technical Information
Cylinder State @ 21.1°C Gas
Flammable Limits In Air 12-29%
Auto Ignition Temperature (°C )
Molecular Weight (g/mol) 60.07
Specific gravity (air =1) 2.1
Critical Temperature ( °C ) 105.65
Critical Pressure ( psig )
Applications
Carbonyl sulfide is used as an intermediate in the production of thiocarbamate herbicides. Carbonyl sulfide is a potential alternative fumigant to methyl bromide and phosphine. In some cases, however, residues on the grain result in flavours that are unacceptable to consumers, e.g. barley used for brewing.

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