1,3-Dioxo-1H,3H-Naphtho(1,8-cd)Pyran-6,7-Dicarboxylic Acid Monosodium Salt Monohydrate
[CAS# 141193-56-8]

Identification

• Name: 1,3-Dioxo-1H,3H-Naphtho(1,8-cd)Pyran-6,7-Dicarboxylic Acid Monosodium Salt Monohydrate
• Synonyms: 1,4,5,8-Naphthalene Tetracarboxylic Acid 4,5-Anhydride; 1,4,5,8-Naphthalene Tetracarboxylic Acid 4,5-Anhydride, Monosodium Salt, Monohydrate; 1,4,5,8-Ntcaa
• Molecular Formula: C₁₄H₇NaO₈
• Molecular Weight: 326.19
• CAS Registry Number: 141193-56-8
• SMILES: C1=C3C2=C(C(=C1)C([O-])=O)C(=CC=C2C(OC3=O)=O)C(=O)O.[Na+].O
• InChI: 1S/C14H6O7.Na.H2O/c15-11(16)5-1-3-7-10-8(14(20)21-13(7)19)4-2-6(9(5)10)12(17)18;;/h1-4H,(H,15,16)(H,17,18);;1H2/q;+1;/p-1
• InChIKey: RDJGLPAABZYBBS-UHFFFAOYSA-M

Properties

• Boiling point: 692.8°C at 760 mmHg (Cal.)
• Flash point: 272.2°C (Cal.)