Tetrasodium 4,4'-Carbonylbisphthalate
[CAS 68123-48-8]

Identification

• Name: Tetrasodium 4,4'-Carbonylbisphthalate
• Synonyms: Tetrasodium 4-[(3,4-Dicarboxylatophenyl)-Oxomethyl]Phthalate; Tetrasodium 4-(3,4-Dicarboxylatophenyl)Carbonylphthalate; 1,2-Benzenedicarboxylic Acid, 4,4'-Carbonylbis-, Tetrasodium Salt
• Molecular Formula: C₁₇H₆Na₄O₉
• Molecular Weight: 446.19
• CAS Registry Number: 68123-48-8
• EINECS: 268-565-8
• SMILES: [Na+].[Na+].[Na+].[Na+].[O-]C(=O)C1=CC(=CC=C1C([O-])=O)C(=O)C2=CC=C(C(=C2)C([O-])=O)C([O-])=O
• InChI: 1S/C17H10O9.4Na/c18-13(7-1-3-9(14(19)20)11(5-7)16(23)24)8-2-4-10(15(21)22)12(6-8)17(25)26;;;;/h1-6H,(H,19,20)(H,21,22)(H,23,24)(H,25,26);;;;/q;4*+1/p-4
• InChIKey: IWTKLQMUXFOIAG-UHFFFAOYSA-J

Properties

• Boiling point: 734°C at 760 mmHg (Cal.)
• Flash point: 411.7°C (Cal.)