Category:
Prophylactic Biological Products
CAS NO:
2634-33-5
Standard:
In-house Standards,
1,2-Benzisothiazol-3(2H)-one (CAS 2634-33-5), commonly known as BIT, is a broad-spectrum preservative produced via oxidative cyclization of o-aminobenzenethiol. It serves as a critical antifungal agent in industrial formulations, typically supplied as an 80% white powder.
Strictly avoid direct skin contact; wear appropriate PPE during handling. Store in cool, dry environments away from strong oxidizers to maintain stability and prevent decomposition.