Anthraquinone-2,7-disulfonic Acid Disodium Salt

• CAT Number: R026970
• CAS Number: 853-67-8
• Molecular Formula: C14H6Na2O8S2
• Molecular Weight: 412.294
• Purity: ≥95%
• Synonyms: 9,10-Dihydro-9,10-dioxo-2,7-anthracenedisulfonic Acid Disodium Salt; Disodium 9,10-Anthraquinone-2,7-disulfonate; Disodium Anthraquinone-2,7-disulfonate; Sodium Anthraquinone-2,7-disulfonate; 9,10-Dioxo-9,10-dihydroanthracene-2,7-disulfonic Acid Diso
• Storage: Store at RT
• IUPAC Name: disodium;9,10-dioxoanthracene-2,7-disulfonate
• InChI: InChI=1S/C14H8O8S2.2Na/c15-13-9-3-1-7(23(17,18)19)5-11(9)14(16)12-6-8(24(20,21)22)2-4-10(12)13;;/h1-6H,(H,17,18,19)(H,20,21,22);;/q;2*+1/p-2
• InChIKey: CSCLXYAAXMCWLG-UHFFFAOYSA-L
• SMILES: C1=CC2=C(C=C1S(=O)(=O)[O-])C(=O)C3=C(C2=O)C=CC(=C3)S(=O)(=O)[O-].[Na+].[Na+]

Anthraquinone-2,7-disulfonic Acid Disodium Salt is a water-soluble anthraquinone derivative used as a dye, redox indicator, and chemical intermediate. Its distinct chemical properties make it valuable in industrial applications, including textiles and paper production. Additionally, it serves as a reagent in various analytical techniques, enhancing the precision and efficiency of chemical analyses and processes.