Product nameSulfur Dioxide SO2
Other Names:Sulfur dioxide gas
Grade Standard:Industrial Grade,Medicine Grade,Electron GradeMSDS
Sulfur dioxide（sulphur dioxide） is a colorless, pungent poisonous gas.
1. Sulfur dioxide is easy to liquefy (boiling point is -10℃),
Soluble in water (1∶40) at room temperature and pressure, 1 volume of water can dissolve about 40 volume of sulfur dioxide.
It's denser than air.
2. Sulfur dioxide（sulphur dioxide） is usually compressed into a liquid state and transported in cylinders.