Sodium 3-hydroxy-4-[(2-hydroxy-1-naphthyl)diazenyl]-1-naphthalenesulfonate

1-Naphthalenesulfonic acid, 3-hydroxy-4-[2-(2-hydroxy-1-naphthalenyl)diazenyl]-, sodium salt (1:1)

219-810-2

2538-85-4

3-Hydroxy-4-[(2-hydroxy-1-naphtyl)diazényl]-1-naphtalènesulfonate de sodium

Natrium-3-hydroxy-4-[(2-hydroxy-1-naphthyl)diazenyl]-1-naphthalinsulfonat

Sodium 3-hydroxy-4-[(2-hydroxy-1-naphthyl)diazenyl]-1-naphthalenesulfonate

1-(2-Hydroxy-1-naphthylazo)-2-naphthol-4-sulfonic acid sodium salt

calcon

Calcon&trade

Eriochrome Blue Black R

Mordant Black 17

PALATINE CHROME BLACK 6BN

sodium 3-hydroxy-4-(2-hydroxy-1-naphthylazo)-1-naphthalenesulphonate