p-Toluenesulfonamide

• Product Namep-Toluenesulfonamide
  CAS No.70-55-3
  PurityMin.99.5%
  Min Quantity
  Price~
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  Molecular Structure

Detailed Description

Product Name: p-Toluene Sulfonamide (PTSA)
CAS No. : 70-55-3
Molecular Formula: C7H9NO2S
Molecular Weight: 171.22
Technical index:
Appearance: white crystalline
Melting Point: 136-140 Centigrade
Boiling Point: 221 Centigrade
Flash Point: 202 Centigrade
Assay: Min.99.5 percent
Moisture: Max.0.1 percent
o-Toluene Sulfonamide: Max.0.2 percent
Color(APHA): Max.20
Ortho-isomer: Max.0.1 percent
Turbidity: Max.10
PH: 5.0-7.0
Chloride: Max.100mg/kg
Sulphate: Max.200mg/kg
Sulfated Ash: Max.0.05 percent
Fe: Max.2.0mg/kg
Heavy Metal: Max.10mg/kg
Solubility: Soluble in ethanol, insoluble in water.
Usage: Pharmaceuticals, plasticizers, dyestuff intermediates, fluorescent resins.
Packing: 25kg plastic woven bag, or 25kg fiber drum

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• p-Toluenesulfonamide