1. Water Treatment

Used as a high-efficiency boiler water deaerator and system corrosion inhibitor to prevent metal corrosion.

2. Energetic Materials and Aerospace

Used as a component of rocket propellants and explosives, or as an intermediate in the manufacture of these energetic materials.

3. Polymer and Materials Industry

Used as a rubber antioxidant, elastic fiber crosslinking agent, foaming agent, and formaldehyde scavenger in resin finishing.

4. Chemical Synthesis and Pharmaceuticals

Used as an important chemical intermediate in the synthesis of pharmaceuticals, herbicides, plant growth regulators, dyes, and other products.

5. Daily Chemicals and Consumer Products

Used as a stabilizer in soaps containing phenolic bactericides to prevent discoloration and rancidity.

6. Metal Treatment and Analysis

Used as a metal passivating agent, corrosion inhibitor, and as a complexing reagent for detecting metal ions in chemical analysis.