Compound Q&A
How should tetrasodium (phosphonooxy)phosphonate (CAS: 7722-88-5) be stored?
Answer
Tetrasodium (phosphonooxy)phosphonate (CAS: 7722-88-5) should be stored in a cool, dry place (ideally below 25°C) to maintain stability. It is hygroscopic, so keeping it in airtight containers is essential to prevent moisture absorption. Avoid exposure to light and incompatible substances. Storage conditions should ensure humidity levels remain below 60%. Proper labeling and secure storage are recommended to comply with safety and handling standards.
About
CAS No
7722-88-5
English Name
tetrasodium (phosphonooxy)phosphonate
Molecular Formula
Na4O7P2
Molecular Weight
265.9024 g/mol
SMILES
[Na+].[Na+].[Na+].[Na+].[O-]P(=O)([O-])OP(=O)([O-])[O-]
InChIKey
FQENQNTWSFEDLI-UHFFFAOYSA-J
Last Updated: 2025-08-25 01:07
