Purchase Qty. Reference FOB Price
50-98 pieces US$99.00
99-498 pieces US$95.00
499+ pieces US$90.00
Product Description
Product Description Industrial Grade 99.999% Sulfur Dioxide Gas SO2 Sulfur Dioxide sulfur dioxide is the most common and simplest sulfur oxide, chemical formula SO2, it is a colorless transparent gas, pungent odor. Soluble in water, ethanol and ether. Its boiling point is: -10 ºC, ...