Name: 4-Amino-5-hydroxynaphthalene-1-sulfonic acid CA Name: 1-Naphthalenesulfonic acid,4-amino-5-hydroxy- Molecular Structure: Molecular Formula:C10H9NO4S Molecular Weight: 239.25 CAS Registry Number: 83-64-7
Name: 6-Amino-7-hydroxynaphthalene-2-sulfonic acid CA Name: 2-Naphthalenesulfonic acid,6-amino-7-hydroxy- Molecular Structure: Molecular Formula:C10H9NO4S Molecular Weight: 239.25 CAS Registry Number: 6399-72-0
Name: 7-Aminonaphthalene-1-sulfonic acid CA Name: 1-Naphthalenesulfonic acid,7-amino- Molecular Structure: Molecular Formula:C10H9NO3S Molecular Weight: 223.25 CAS Registry Number: 86-60-2
Name: 6-Aminonaphthalene-1-sulfonic acid CA Name: 1-Naphthalenesulfonic acid,6-amino- Molecular Structure: Molecular Formula:C10H9NO3S Molecular Weight: 223.25 CAS Registry Number: 81-05-0
Name: 8-Aminonaphthalene-2-sulfonic acid CA Name: 2-Naphthalenesulfonic acid,8-amino- Molecular Structure: Molecular Formula:C10H9NO3S Molecular Weight: 223.25 CAS Registry Number: 119-28-8