Products Description
Product name:p-Toluenesulfonamide
Synonym:PTSA
CAS:70-55-3
MF:C7H9NO2S
MW:171.22
EINECS:200-741-1
Density:1.25 g/cm3
Melting point:134-137°C
Packaging:1 kg/bag, 25 kg/bag, 25 kg/drum
Solubility:It is soluble in ethanol, insoluble in water and ether.
Specification
| Items | Specifications |
|
Appearance |
White crystal |
|
Purity |
≥99.5% |
| Water | ≤0.2% |
| Cl | ≤0.1% |
| S | ≤0.2% |
| PH | 5.0-7.0 |
Application
1.p-Toluenesulfonamide is used in the manufacturing of plasticizers, disinfectants.
2.p-Toluenesulfonamide is used in the production of synthetic resins, coatings, fluorescent dyes, etc.
3.p-Toluenesulfonamide is used as primary brightener in bright nickel plating. It is used for bright multi-layer nickel plating to make the coating bright and uniform.
Storage
Store in a cool, dry and ventilated place.
Packaging
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