Tetrasodium Neodymium Pyrocatechin Disulfonate
[CAS# 15338-78-0]

Identification

• Name: Tetrasodium Neodymium Pyrocatechin Disulfonate
• Synonyms: Neodymium Pyrocatechin Disulfonate; Neodymium Pyrocatechin Disulphonate; Npd
• Molecular Formula: C₁₂H₅Na₄NdO₁₆S₄
• Molecular Weight: 769.60
• CAS Registry Number: 15338-78-0
• SMILES: [H+].C1=C([S]([O-])(=O)=O)C=C([O-])C(=C1[S]([O-])(=O)=O)[O-].C2=C([S]([O-])(=O)=O)C=C([O-])C(=C2[S]([O-])(=O)=O)[O-].[Na+].[Na+].[Na+].[Na+].[Nd+3]
• InChI: 1S/2C6H6O8S2.4Na.Nd/c2*7-4-1-3(15(9,10)11)2-5(6(4)8)16(12,13)14;;;;;/h2*1-2,7-8H,(H,9,10,11)(H,12,13,14);;;;;/q;;4*+1;+3/p-7
• InChIKey: IORXOSQBGKDHJL-UHFFFAOYSA-G