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Ammonium bisulfate
  • CAS No.:

    10192-30-0
  • Molecular Formula:

    H5NO3S
  • Quality Standard:

    66-69%
  • Packing:

    25kg fiber drum
  • Mininmum Order:

    25kg

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  • Product Details

Ammonium bisulfate CAS 10192-30-0 is also known as ammonium hydrogen sulfate, is a white, c

rystalline solid with formula (NH4)HSO4. It is the product of the half-neutralization of sulfuric acid by ammonia.

 

Specification

Sum of ammonium bisulfite and ammonium sulfite %  54.0Min

Ammonium thiosulfate %   0.08Max
Ammonium bisulfite/ammonium sulfite ratio %   2.5Min
PH   4.85-5.35
NH3 Assay, % by weight    12.7-13.8
SO2 Assay, % by weight    45.0-47.0
Ration, %SO2 /%NH3         3.40-3.60


Application

Can be used in dye intermediate synthesis, surfactant, herbicide, 

pharmaceutical industry reducing agent and the protection of developing process in photographic industry

 

Packing

25kg/drum


Storage

Store in a dry, cool, well-ventilated area away from heat ,open flames, organic chemicals and light.
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