Trimetaphosphoric Acid
[CAS# 13566-25-1]

Identification

• Name: Trimetaphosphoric Acid
• Synonyms: Hsdb 5048; Metaphosphoric Acid (H3p3o9), Trisodium Salt; Metaphosphoric Acid, Trisodium Salt
• Molecular Formula: Na₃O₉P₃
• Molecular Weight: 305.89
• CAS Registry Number: 13566-25-1
• SMILES: O=[P]1(O[P](O[P](O1)(=O)[O-])(=O)[O-])[O-].[Na+].[Na+].[Na+]
• InChI: 1S/3Na.H3O9P3/c;;;1-10(2)7-11(3,4)9-12(5,6)8-10/h;;;(H,1,2)(H,3,4)(H,5,6)/q3*+1;/p-3
• InChIKey: UGTZMIPZNRIWHX-UHFFFAOYSA-K