1. Properties of Toluenesulfonamide(cas 1333-07-9)
Toluenesulfonamide(cas 1333-07-9) is used in fluorescent resin and plasticizer which has a famous name OPTSA. Its systematic name is called as 2-Methylbenzenesulfonamide. Some properties are: (1)ACD/LogP: 1.127; (2)# of Rule of 5 Violations: 0; (3)ACD/LogD (pH 5.5): 1.13; (4)ACD/LogD (pH 7.4): 1.13; (5)ACD/BCF (pH 5.5): 4.23; (6)ACD/BCF (pH 7.4): 4.23; (7)ACD/KOC (pH 5.5): 97.77; (8)ACD/KOC (pH 7.4): 97.61; (9)#H bond acceptors: 3; (10)#H bond donors: 2; (11)#Freely Rotating Bonds: 1; (12)Index of Refraction: 1.564; (13)Molar Refractivity: 43.814 cm3; (14)Molar Volume: 134.657 cm3; (15)Surface Tension: 46.3110008239746 dyne/cm; (16)Density: 1.272 g/cm3; (17)Flash Point: 153.517 °C; (18)Enthalpy of Vaporization: 57.279 kJ/mol; (19)Boiling Point: 330.228 °C at 760 mmHg; (20)Vapour Pressure: 0 mmHg at 25°C.

2. Buy Toluenesulfonamide(cas 1333-07-9) from Hangzhou Chemfar
Hangzhou Chemfar Ltd. is one of Toluenesulfonamide suppliers in china which has more than 20 years' experience focused on providing integrated development and manufacturing service to the pharmaceutical and fine chemical industry. Current annual capacity is more than 2000MT, facilities are brand new which can adjust some items if customer has special request. Hangzhou Chemfar has exported this product to US EU and Japan for many years.