3,4-Diaminobenzenesulfonic acid(CAS: 7474-78-4)

3,4-Diaminobenzenesulfonic acid is a chemical compound with the CAS number 7474-78-4. It is a white crystalline solid with a pungent odor. It is used in various applications such as pharmaceuticals, dyes, and research due to its chemical properties.

3,4-Diaminobenzenesulfonic acid is primarily used in the synthesis of drugs, dyes, and as a reagent in organic synthesis. It is also utilized in the food industry as a food additive and in research for its catalytic properties.

3,4-Diaminobenzenesulfonic acid is generally considered safe under normal handling conditions. However, it is corrosive and may cause skin irritation or eye damage. Proper handling and use of personal protective equipment (PPE) such as gloves and goggles are recommended to ensure safety.

3,4-Diaminobenzenesulfonic acid should be stored in a cool, dry place away from direct sunlight and heat sources. It should be kept in a tightly sealed container to prevent moisture absorption. Avoid contact with water and ensure proper ventilation during storage to prevent degradation and ensure safety.