Sulfur Dioxide


SULFUR DIOXIDE – SO2 – UN1079

SYMBOL SO2
MOLECULAR WEIGHT 2.262
SPECIFIC VOLUME 5.90 ft3 / lb
PURITY Contact Customer Service
CGA VALVE 660

SHIPPING INFORMATION

DOT PROPER SHIPPING NAME Sulfur dioxide
IATA PROPER SHIPPING NAME  
HAZARD CLASS 2.3 (8)
ID NUMBER UN1079
LABELS * P, * C
CAS NUMBER 7446-09-5
SCHEDULE B NUMBER 2811.23.0000
ZONE N/A
* N = Non-Flammable Gas
* F = Flammable Gas
* P = Poison-Inhalation Hazard
* O = Oxidizer
* C = Corrosive
 

This information is intended for reference purposes only.