Application

1 Used as an analytical reagent and reducing agent, and also used for the purification of rare metals.

2 Used as a raw material for the manufacture of pharmaceuticals. The organic industry is used as a raw material for products such as azodiisobutyronitrile. Used as a reducing agent in electroplating. In agriculture, it is used as insecticide and sterilization agent. Used as blowing agent for plastics and rubber, etc.

3 Gravimetric determination of nickel, cobalt and cadmium, purification of rare metals, reducing agents, organic synthesis, separation of polonium and tellurium, determination of chlorate, hypochlorous acid and carboxylic compounds, preparation of thymol turbidity solution in liver function tests. It is used in industry for the production of isoniazid, furacilline, hydrazine, hydrazine anhydrous, insecticides and fungicides, etc., for rocket fuel treatment, rust prevention products, and the manufacture of ADC blowing agent. Widely used in medicine, organic synthesis, pesticides, plastics, rubber and other industries.