Molecular Weight | 12.01 |
Description | Black, Light Powder |
chloride | MAX. 0.1% |
heavy metals | MAX. 0.002% |
iron | MAX. 0.1% |
loss on drying | MAX. 15.0% |
Methylene Blue Absorption ( 0.15% AQ. SOL.) | MIN. 180 MG/G |
residue on ingition | MAX. 3.0% |
Solubility | practically insoluble in all usual solvents |
substance soluble in HCL | MAX. 3.0% |
Sulfate | MAX. 0.1% |
Water soluble matter | MAX. 1.0% |