1-amino-4-[(3-aminophenyl)amino]-9,10-dioxo-9,10-dihydroanthracene-2-sulfonic acid

CAS:25492-75-5

Formula:C20H15N3O5S.Na

sodium 1-amino-4-[(4-aminophenyl)amino]-9,10-dihydro-9,10-dioxoanthracene-2-sulphonate

CAS:40951-76-6

Formula:C20H15N3O5S.Na

2-Naphthalenesulfonic acid, 8-amino-4-hydroxy-3-[(5-hydroxy-1-naphthalenyl)azo]-, monosodium salt

CAS:90163-75-0

Formula:C20H15N3O5S.Na

2-Naphthalenesulfonic acid, 7-[(4-amino-5-hydroxy-1-naphthalenyl)azo]-4-hydroxy-, monosodium salt

CAS:90333-18-9

Formula:C20H15N3O5S.Na

2-Naphthalenesulfonic acid, 7-[(4-amino-8-hydroxy-1-naphthalenyl)azo]-4-hydroxy-, monosodium salt

CAS:90333-23-6

Formula:C20H15N3O5S.Na

2-Naphthalenesulfonic acid, 7-[(5-amino-4-hydroxy-1-naphthalenyl)azo]-4-hydroxy-, monosodium salt

CAS:90333-25-8

Formula:C20H15N3O5S.Na

2-Naphthalenesulfonic acid, 4-hydroxy-8-[(5-amino-4-hydroxy-1-naphthalenyl)azo]-, monosodium salt

CAS:90377-41-6

Formula:C20H15N3O5S.Na

2-Naphthalenesulfonic acid, 8-[(8-amino-2-hydroxy-1-naphthalenyl)azo]-4-hydroxy-, monosodium salt

CAS:90377-47-2

Formula:C20H15N3O5S.Na

1-Naphthalenesulfonic acid, 4-[(8-amino-2-hydroxy-1-naphthalenyl)azo]-3-hydroxy-, monosodium salt

CAS:90377-48-3

Formula:C20H15N3O5S.Na

1-Naphthalenesulfonic acid, 4-amino-5-hydroxy-3-[(5-hydroxy-1-naphthalenyl)azo]-, monosodium salt

CAS:90377-91-6

Formula:C20H15N3O5S.Na