P-toluene Sulfonamide (Ptsa)

We are instrumental in providing to our valuable customers excellent quality p-Toluene Sulfonamide (PTSA) which is available with following specification:-
Product Name: p-Toluene Sulfonamide (PTSA)
CAS No. : 70-55-3
Molecular Formula: C7H9NO2S
Molecular Weight: 171.22
Appearance: white crystalline
Melting Point: 136-140a
Boiling Point: 221a
Flash Point: 202a
Assay: a Y99.5%
Moisturei a 0.1%
o-Toluene Sulfonamidei a 0.2%
Color(APHA)i a 20
Ortho-isomer: a 0.1%
Turbidity: a 10
PH: 5.0-7.0
Chloride: a 100mg/kg
Sulphate: a 200mg/kg
Sulfated Ash: a 0.05%
Fe: a 2.0mg/kg
Heavy Metal: a 10mg/kg
Solubility: Soluble in ethanol, insoluble in water, ether.
Usage: Pharmaceuticals, plasticizers, dyestuff intermediates, fluorescent resins.
Packing: 25kg plastic woven bag, or 25kg fiber drum.