5-Sulfoisophthalic Acid 5-Potassium Salt
[CAS# 46728-71-6]

Identification

• Name: 5-Sulfoisophthalic Acid 5-Potassium Salt
• Synonyms: 5-Sulfoisophthalic Acid; 5-Sulfo-1,3-Benzenedicarboxylic Acid; 0-11-00-00407 (Beilstein Handbook Reference)
• Molecular Formula: C₈H₆O₇S
• Molecular Weight: 246.19
• CAS Registry Number: 46728-71-6
• SMILES: C1=C(C=C(C=C1[S](=O)(=O)O)C(=O)O)C(=O)O
• InChI: 1S/C8H6O7S/c9-7(10)4-1-5(8(11)12)3-6(2-4)16(13,14)15/h1-3H,(H,9,10)(H,11,12)(H,13,14,15)
• InChIKey: CARJPEPCULYFFP-UHFFFAOYSA-N

Properties

• Density: 1.793g/cm³ (Cal.)

References

• (1): Dan Lin, Ping Lian and Yong-Rong Xie . Poly[([mu]2-4,4'-bipyridine)([mu]2-3,5-dicarboxybenzenesulfonato)silver(I)] , Acta Cryst (2010). E66, m259-m260 Â Â