Before revision: 1-Aminonaphthalene-6-sulfonic acid119-79-91,6-Cleve’s acid named after Per Teodor Cleve)sulfonation of 1-aminonaphthalene 1-Aminonaphthalene-7-sulfonic acid119-28-81,7-Cleve’s acidby-product in production of 1,6-Cleve’s acid, precursor to C.I.
After revision: 1-Aminonaphthalene-6-sulfonic acid119-79-91,6-Cleve’s acid (named after swedish chemist Per Teodor Cleve)sulfonation of 1-aminonaphthalene 1-Aminonaphthalene-7-sulfonic acid119-28-81,7-Cleve’s acidby-product in production of 1,6-Cleve’s acid, precursor to C.I.