Laserfiche WebLink
Chemical Properties: <br />CAS#: 7446-09-5 <br />Chemical formula: SO2 <br />Sulfur Dioxide, weight W 99.9 Minimum <br />Moisture, ppm: 100.00 Maximum <br />Sulfuric acid, ppm: 25.00 Maximum <br />Non-volatile residue ppm; 100.00 Maximum <br />Ph sical Properties: <br />Boiling point: <br />14 T <br />Freezing point: <br />- 104 T <br />Specific gravity (Gas), g/mL <br />2.25 @ 32 T <br />Specific gravity (Liquid), g/mL: <br />1.43 @ 32/39 T <br />Vapor pressure, psig: <br />28 @ 60 T <br />Appearance: <br />Colorless <br />Odor: <br />Suffocating, pungent odor <br />Packaged b <br />Alexander Chemical Corporation <br />Kingsbury Industrial Park <br />Kingsbury, Indiana 46345 <br />800/348-8827 <br />