p-tolyl-1-naphthylamine-8-sulfonic Acid

Name:
p-tolyl-1-naphthylamine-8-sulfonic Acid
Detailed information:

Chemistry name:	tolylperi acid
M Formula:	C17H15NO3S
Properties:
Greenish-gray needles. Soluble in alcohol; rather insoluble in water. Combustible.
Derivation:
Arylation of 1-naphthylamine-8-sufonic acid with p-toluidine.
Grade:
Technical, mostly as sodium salt.
Use:
Azo colors.