Chemical Auxiliary
Description
Sodium hyposulfite
Molecule Formula: Na2S2O3
Molecular Weight:248.17
CAS No.: 7772-98-7
Property: Colorless, transparent single oblique crystals, specific gravity: 1.729.It’s soluble in water easily, with strong reducing property.
Usage:
Used in photographic, electroplate, purifying soft water and tanning processing hides, it also can be used as reducing agent, deoxidizer, sulfur dyeing agent, anti-white agent, detergent, disinfectant and color coat agent, etc.
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