P-Toluene Sulfonamide (PTSA)

CAS No.: 70-55-3

Molecular formula: C₇H₉N0₂S                                    Molecular Weight: 171.22

Structural Formula:

 

Specifications:

Item	Specification
Appearance	white crystalline powder
Assay	≥99%
Melting point	≥136°C
Moisture	≤0.1%
o-Toluene sulfonamide	≤0.2%
Ash	≤0.05％
Chroma (APHA)	≤20

Properties:

white crystalloid powder appearance, flammable, soluble in ethanol, insoluble in water and ethyl ether.

Uses:

P-Toluene Sulfonamide (PTSA) is used in organic synthesis, and also used in the manufacture of fluorescent dye, plasticizer, synthetic resin, coating, disinfectants - chloramine T, fungicide, etc, also used in the manufacture of wood processing brightener, etc.

Packing:

25KG plastic woven bag, 50KG carton.

Keywords:

P-toluene Sulfonamide; PTSA