Basic

CAS No.	70-55-3
Product Name	p-Toluenesulfonamide
Synonyms	PASAM; p-Toluenesulphonamide; Para-Toluene Sulfonamide; Ortho Para-Toluene Sulfonamide; P-TOLUENE SULFONAMIDE; P-toluene sulfonylamine; Photoinitiator-6105l; Toluene-4-sulphonamide; 4-Toluene sulfonamide; 4-Methylbenzenesulfonamide; PTSA; Toluene-4-sulfonamide; p-Toluenesulfonylamide
Molecular Formula	C7H9NO2S
Molecular Weight	171.2169

Physical property

Density	1.271g/cm3
Melting point	136-140℃
Boiling point	322.2°C at 760 mmHg
Flash point	148.6°C
Water solubility	0.32 g/100 mL (25℃)
Refractive index	1.564

Hazard Symbols	Xi:Irritant;
Risk Codes	R36:;
Safety Description	S26:;