Ortho/Para-Toluenesulfonamide is a white crystalline powder. CAS NO: 1333-07-9, 8013-74-9. Jinli specializes in producing high purity and excellent chemical properties. Our product has a concentration exceeding 99% and possesses stable chemical properties. It also has a high melting point, allowing it to maintain stability and controllability under high-temperature conditions. Additionally, it has excellent solubility.