3,4,5-Trihydroxybenzoic acid hydrate (1:1)(CAS: 5995-86-8)

3,4,5-Trihydroxybenzoic acid hydrate is a white crystalline compound with the chemical formula C7H6O5·H2O. It is a hydrate of 3,4,5-trihydroxybenzoic acid and is commonly used as a food additive and in pharmaceutical applications due to its antioxidant and preservative properties.

3,4,5-Trihydroxybenzoic acid hydrate is primarily used as a food preservative and antioxidant, extending the shelf life of various food products. It is also employed in pharmaceutical formulations as a stabilizer and antioxidant. Additionally, it is used in cosmetics and personal care products for its preservative properties.

3,4,5-Trihydroxybenzoic acid hydrate is generally considered safe for use in food and pharmaceuticals. It is approved by regulatory bodies such as the FDA and ECHA for use as a food additive and preservative. However, proper handling should be followed, including wearing appropriate personal protective equipment and avoiding contact with skin and eyes. Storage in a cool, dry place away from direct sunlight is recommended to maintain its stability and safety.

3,4,5-Trihydroxybenzoic acid hydrate should be stored in a cool, dry place to prevent degradation. It should be kept away from direct sunlight and heat sources. The container should be tightly sealed to maintain its stability and prevent moisture absorption. Storage at temperatures below 25°C is recommended to ensure long-term stability.