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Found 5 results for 2766-77-0

1,3-Naphthalenedisulfonic acid, 7-hydroxy-8-[2-(1-naphthalenyl)diazenyl]-, sodium salt (1:2); 1,3-Naphthalenedisulfonic acid, 7-hydroxy-8-(1-naphthalenylazo)-, disodium salt (9CI); 2-Naphthol-6,8-disulfonic acid, 1-(1-naphthylazo)-, disodium salt (6CI); C.I. Acid Red 44 (7CI); C.I. Acid Red 44, disodium salt (8CI); Acid Leather Ponceau 6R; Acid Ponceau 6R; Acid Red 6A; Acidal Crystals Ponceau; Brilliant Crystal Scarlet; C.I. 16250; Colacid Red 6A; Crystal Ponceau; Crystal Ponceau 6R; Crystal Ponceau M 6R; Crystal Scarlet; Crystal Scarlet 6R; Crystal Tertracid Ponceau 6R; Kemacid Leather Ponceau 6R; Ponceau 6R; Ponceau 6R Crystals; Ponceau Cristallise Extra A Export; Ponceau Crystals 6R; Romexal Red 6A; Triacid Ponceau 6R CAS 2766-77-0 PubChem CID 165025

O=S(=O)([O-])c1cc(S(=O)(=O)[O-])c2c(N=Nc3cccc4ccccc34)c(O)ccc2c1.[Na+].[Na+]
Crystal Ponceau 6R CAS 2766-77-0 PubChem CID 101586517

O=S(=O)([O-])c1cc(S(=O)(=O)O)c2c(N=Nc3cccc4ccccc34)c([O-])ccc2c1.[Na+].[Na+]
1,3-Naphthalenedisulfonic acid, 7-hydroxy-8-(1-naphthalenylazo)-, disodium salt CAS 2766-77-0 PubChem CID 135422006

O=S(=O)(O)c1cc(S(=O)(=O)O)c2c(N=Nc3cccc4ccccc34)c(O)ccc2c1.[Na+]
Crystal Ponceau 6R CAS 2766-77-0 PubChem CID 135589087

O=S(=O)(O)c1cc(S(=O)(=O)O)c2c(N=Nc3cccc4ccccc34)c(O)ccc2c1.[Na]
1,3-Naphthalenedisulfonicacid, 7-hydroxy-8-[2-(1-naphthalenyl)diazenyl]-, sodium salt (1:2) CAS 2766-77-0 PubChem CID 136455401

O=S(=O)(O)c1cc(S(=O)(=O)O)c2c(N=Nc3cccc4ccccc34)c(O)ccc2c1.[Na].[Na]