4,4'-Dinitrostilbene-2,2'-Disulfonic Acid Disodium Salt
[CAS# 3709-43-1]

Identification

• Name: 4,4'-Dinitrostilbene-2,2'-Disulfonic Acid Disodium Salt
• Synonyms: Disodium 5-Nitro-2-[2-(4-Nitro-2-Sulfonatophenyl)Ethenyl]Benzenesulfonate; Disodium 5-Nitro-2-[(E)-2-(4-Nitro-2-Sulfonato-Phenyl)Vinyl]Benzenesulfonate; Disodium 5-Nitro-2-[2-(4-Nitro-2-Sulfonato-Phenyl)Vinyl]Benzenesulfonate
• Molecular Formula: C₁₄H₈N₂Na₂O₁₀S₂
• Molecular Weight: 474.32
• CAS Registry Number: 3709-43-1
• EINECS: 223-051-2
• SMILES: C1=C(C(=CC=C1[N+](=O)[O-])\C=C\C2=C([S](=O)(=O)[O-])C=C([N+](=O)[O-])C=C2)[S](=O)(=O)[O-].[Na+].[Na+]
• InChI: 1S/C14H10N2O10S2.2Na/c17-15(18)11-5-3-9(13(7-11)27(21,22)23)1-2-10-4-6-12(16(19)20)8-14(10)28(24,25)26;;/h1-8H,(H,21,22,23)(H,24,25,26);;/q;2*+1/p-2/b2-1+
• InChIKey: SDCDTWFAOKXZHD-SEPHDYHBSA-L