Chemical Name: Ammonium Bisulfite
CAS 10192-30-0
Molecular Formula:H5NO3S
Molecular Weight: 99.11
Appearance:Clear to light yellow, free of particulates
Assay: ≥66.5%
Specification
Appearance Clear to light yellow, free of particulates
Ammonium Bisulfite 66.67%
Ammonium Sulfite 5.12%
Ammonium Bisulfite+ Ammonium Sulfite ≥70%
Ammonium Thiosulphate <0.08%
Odor Light SO2 Pass
pH 4.5-5.5
Density at 20degree 1.35-1.42
Solubility in water Soluble in all proportions
Cl ≤0.8%
As / 1mg/kg
Hg / <0.5mg/kg
Fe / <2mg/kg
Pb / <5mg/kg
Storage temperature 20degree-26degree
Uses
It can be further neutralized with ammonia to form ammonium sulfate, a valuable fertilizer. It can be used as a weaker alternative to sulfuric acid, although sodium bisulfate is much more common.
Packing & storage
270 kg/drum
Stored in dry and ventilation place, far from heat and water.
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