• Code A (99%)

Model : 104-15-4

Code A
CAS Number 104-15-4
  CH3C6H5SO3H
Specifications

Appearance: White Crystalline
Type: (A)
Active Matter: 99%min
Free Sulfurica Acid: 0.5%max
Moisture: 1.5%max

Structure
Physical Propetties  Boiling Point: 140°C
Melting Poing: Approx.103 ~ 106°C
Bulk Density: 1.3at 20°C
Solibility In Water: Very soluble
Applications
  1. As a hardener agent of furan resin which is applied in foundry industry (Sand Casting)
  2. As intermediate of dye chemistry,adhesives and specialized plasticizers.
  3. As a dehydration catalyst in esterifications where mineral acids give excess carbonization.
  4. As catalyst of many resin systems,such as resoles.
  5. As an anti-stress additive for electroplating baths.
Packing Packed in 25 kgs paper bag (or pp woven bag) with a PE inner bag.
Storage Keep in dark and dry place,and avoid sunshine.
Safety Information P-Toluene Sulfonic Acid is a kind of corrosive strong acid. In case of contact with skin or eyes,flush with large amount of water for at least 15 minutes and seek for medication.