Erio Green B (Technical Grade)

CAS: 12768-78-4

Ref. TR-E600093

Product Information

• Name: Erio Green B (Technical Grade)
• Synonyms: 2,7-Naphthalenedisulfonic acid, 4-[(4-aminophenyl)(4-imino-2,5-cyclohexadien-1-ylidene)methyl]-, N-Et- or N-Me-quaternized, hydroxide, inner salt, sodium salt, Acid Green 16, Acid Green V, Acid Green V Naphthaline, Acid Green VS, Acid Green Zh, Acid Naphthalene Green V, Acid Pure Green V, Amido Green V, Anadurm Green A-V, BRYacid Green V, Best Acid Naphthalene Green V, Borunil Green A-FG, Colocid Green V, Covalene Brilliant Green G, Daiwa Green 70, Dinacid Green V, Duasyn Acid Green V, Duasyn Acid Green VS, Dyacid Green B, Dycosacid Green VS, Erio Green B, Everlan Green EV, Hispacid Brilliant Green SA 2G, Ichoacid Green V, Indacid Green V, Kemacid Green V, Lecotan Green J, Leoctan Green J, Libacid Green LV, Lissamine Green V, Lissamine Green V 200, Merantine Green V, Naphthalene Green V, Naphthalene Green VS, Naphthalene Green VSC, Naphthalene Green Y, Naphthazine Brilliant Green G, Pacid Green V, Ratna Acid Green V, Ravi Acid Green V, Sandolan Brilliant Green E-B, Sandolan Brilliant Green E-BI, Simacid Acid Green, Triacid Pure Green V, Triacor Green VT
• Brand: TRC
• Description: Applications Erio Green B (CAS# 12768-78-4) is an organic dye and water-soluble pollutant used with textile fabrics. Dyes and metabolites, Environmental TestingReferences Cochran, K. H.; et al.: Anal. Chem., 85, 831 (2013); Foguel, M. V.; Talanta, 170, 244 (2017).

Chemical properties

• Molecular weight: 616.72
• Formula: C₃₁H₃₃N₂O₆S₂·Na
• Color/Form: Dark Blue
• InChI: InChI=1S/C31H34N2O6S2.Na/c1-5-32(6-2)25-13-9-22(10-14-25)31(23-11-15-26(16-12-23)33(7-3)8-4)30-21-28(41(37,38)39)20-24-19-27(40(34,35)36)17-18-29(24)30;/h9-21H,5-8H2,1-4H3,(H-,34,35,36,37,38,39);/q;+1/p-1
• SMILES: CCN(CC)c1ccc(C(=C2C=CC(=[N+](CC)CC)C=C2)c2cc(S(=O)(=O)[O-])cc3cc(S(=O)(=O)[O-])ccc23)cc1.[Na+]