At standard atmosphere a toxic gas with a pungent, irritating and rotten smell
Learn more about Sulfur Dioxide gas, at standard atmosphere a toxic gas with a pungent, irritating and rotten smell, supplied by Middlesex Gases to commercial customers in Massachusetts, New Hampshire, Rhode Island and Connecticut and throughout New England.
TECHNICAL INFORMATION
Chemical Symbol
SO2
Molecular Weight
64.06
Specific Volume
(5.99 ft3/lb (0.374m3/kg)
CAS Registry Number
7446-09-5
SHIPPING INFORMATION
DOT Proper Name
Sulfur Dioxide
Hazard Class
2.3
ID Number
UN1079
Labels
Toxic Gas, Corrosive
CYLINDER SIZES AVAILABLE
Std. Cylinder Sizes*
Contents
Cylinder Pressure (PSIG)
CGA Valve Connection
LP60
150lb/68kg
34/2.34
660
30
19/8.62kg
34/2.34
660
*Nonstandard cylinder sizes available upon request