Stannous Pyrophosphate
[CAS 69679-28-3]

Identification

• Name: Stannous Pyrophosphate
• Synonyms: Distannous Phosphonato Phosphate; Tin(2+) Diphosphate (1:2); Tin(2+) Pyrophosphate
• Molecular Formula: O₇P₂Sn₂
• Molecular Weight: 411.32
• CAS Registry Number: 69679-28-3
• SMILES: [Sn++].[Sn++].O=[P](O[P](=O)([O-])[O-])([O-])[O-]
• InChI: 1S/H4O7P2.2Sn/c1-8(2,3)7-9(4,5)6;;/h(H2,1,2,3)(H2,4,5,6);;/q;2*+2/p-4
• InChIKey: GEZAUFNYMZVOFV-UHFFFAOYSA-J

Properties

• solubility: Insoluble in water

Safety Data

• Safety Description: WARNING: Irritates skin and eyes