2-Naphthalenecarboxylic acid, 4-[(3-carboxy-4-hydroxy-1-naphthalenyl)phenylmethylene]-1,4-dihydro-1-oxo-, disodium salt 5715-76-4 C.I. 44530 C.I. Mordant Green 31 C.I. Mordant Green 31, disodium salt NSC326211 Naphthochrome Green B Naphthochrome Green G Naphthochrome green Phenoxydinaphthofuchsonedicarboxylic acid, disodium salt Phenoxydinaphthofuschsonedicarboxylic acid, disodium salt