Product name: |
p-Toluenesulfonic Acid |
Alias: |
P-toluenesulfonic acid; 4-toluenesulfonic acid; 4-methylbenzenesulfonic acid; toluene-4-sulfonic acid |
CAS NO: |
104-15-4 |
Structural formula: |
 |
Physicochemical properties |
Property Colorless monoclinic flaky or columnar crystal.
Melting point 106~107°C
Boiling point 140°C
Solubility Soluble in ethanol and ether, slightly soluble in water and hot benzene. |
Uses |
Used in medicines, pesticides, dyes and detergents, also in plastics and printing coatings |
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