Property:

White scales or powder, odorless, pink after exposure to light. Soluble in water and glycerin

Usage:

1. Organic synthetic raw materials, preservatives, reagents for measuring free acid in gastric juice.

2. Antipyretic, analgesic and antirheumatic drugs.

3. Also used as a preservative and other purposes for spot analysis of uranium dioxide.

4. Used to measure free acid in gastric juice for organic synthetic raw materials.