p-toluenesulfonamide cas 70-55-3
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Description
P-Toluenesulfonamide
P-Toluenesulfonamide Quick Details
Chemical Name: P-Toluenesulfonamide
CAS No.: 70-55-3
Molecular Fomula: C7H9NO2S
Chemical Structure:
Molecular weight: 171.22
Appearance: White Powder
Assay: 99%
P-Toluenesulfonamide Typical Properties
Item | Specifications | Item | Specifications |
Appearance | White Powder | Water | ≤0.5% |
Content | ≥99.0% | Chlonde | ≤100ppm |
Melting Point | ≥136.0 | Iron | ≤10 |
Color | ≤20 | Heavy Metal | ≤10 |
Outho | ≤0.2% |
P-Toluenesulfonamide Usage
1. P-toluene sulfonamide is an excellent solid plasticizer for thermosetting plastics. It is suitable for phenolic resin, melamine resin, urea-formaldehyde resin and polyamide resin. A small amount of coordination can improve the processability, make the curing uniform, and give the product a good gloss.
2. P-toluene sulfonamide has no softening effect of liquid plasticizer, is incompatible with polyvinyl chloride and vinyl chloride copolymers, and partially compatible with cellulose acetate, cellulose acetate butyrate and cellulose nitrate.
P-Toluenesulfonamide Packaging and Shipping
Packing: 25 kg/Bag
Delivery: Non-dangerous cargo
P-Toluenesulfonamide Storage
Store in dry, ventilated areas to avoid direct sunlight.