Assay：≥98.0%

Appearance：Conforms to standard

1. Analytical reagent: Classic color developing reagent for qualitative and quantitative detection of fluoride ions, alkaloids and amines.
2. Chemical intermediate: Raw material for synthesizing thiocyanate salts, cobalt complexes and metal coordination compounds.
3. Indicator material: Used for humidity indicator and color-changing desiccant with obvious moisture absorption discoloration property.
4. Electroplating industry: Electroplating additive for alloy plating solution to improve coating density and uniformity.
5. Catalyst: Used as catalyst in organic synthesis and auxiliary additive for polymer polymerization.
6. Laboratory research: Common reagent for coordination chemistry, inorganic synthesis and laboratory teaching experiments.