P-Toluenesulfonamide CAS70-55-3 2023 Hot Sale High Quality

• CAS No.: 70-55-3
• Formula: C7h9no2s
• EINECS: 200-741-1
• Type: Pharmaceutical Intermediates
• Appearance: Powder
• Quality: Industrial
• Model NO.: CHX
• Colour: Colorless
• Other Names: P-Toluene Sulfonamide
• Application: Syntheses Material Intermediates
• Usage: Intermediates
• Boiling Point: 221 °c (10 Mmhg)
• Transport Package: 25kg/Bag
• Specification: 99%
• Trademark: chx
• Origin: China
• Production Capacity: 120 Tons Per Month

Product Description

 

Product Name	P-Toluenesulfonamide
CAS No.	70-55-3
MF	C7H9NO2S
Appearance	White crystal powder
Purity,%	≥99.5
Melting point,ºC	≥136
Water,%	≤0.2
Ortho	≤0.2
Meta	≤0.1
Color(APHA)	≤20
Chloride,PPM	≤50
Sulphate,PPM	≤50
Heavy metal,PPM	≤10
Iron,PPM	≤2.0
Sulfated ash,%	≤0.05
Turbidity	≤10.0
Ammonium,mg/kg	≤15.0
PH	5.0-7.0
Acid/base, meq/kg	≤0.5
Sulfones,%	≤0.1

p-Toluenesulfonamide  CAS 70-55-3

 

p-Toluenesulfonamide  CAS 70-55-3 product specifications:

English name: p-Toluenesulfonamide

CAS No.: 70-55-3

Molecular formula: C7H9NO2S

Molecular weight: 171.22

EINECS number: 200-741-1

 

p-Toluenesulfonamide  CAS 70-55-3 product usage:

 

Chemical properties: White flake crystals. Soluble in ethanol, insoluble in water and ether.

Use for the manufacture of dyes, plasticizers, synthetic resins, paints, disinfectants and wood processing brightener

Use for the manufacture of plasticizers, disinfectants, can also be used to produce synthetic resin, paint, fluorescent dyes and so on.

Use in bright nickel plating as a primary brightener. For bright multi-layer nickel plating, so that the coating bright and even. General dosage 0.2 ~ 0.3 g / L.

Use for plasticizers, but also for the synthesis of organic compounds, resins and saccharin

 

Use for the manufacture of dyes, plasticizers, resins, paints, disinfectants (chloramine T), wood processing brightener.