Compound Q&A
What regulatory guidelines apply to metaphosphoric acid potassium salt (CAS: 7790-53-6)?
Answer
Metaphosphoric acid potassium salt (CAS: 7790-53-6) falls under the classification of a chemical substance regulated by the Globally Harmonized System of Classification and Labelling of Chemicals (GHS), and must comply with the REACH regulations for substances of more than one tonne per year. Additionally, it is subject to FDA and EPA requirements for use in food contact applications and environmental releases, respectively. Detailed documentation and safety data sheets (SDS) are essential for proper handling and storage.
About
CAS No
7790-53-6
English Name
Metaphosphoric acid (HPO3), potassium salt
Molecular Formula
KO3P
Molecular Weight
119.08 g/mol
SMILES
[O-]P(=O)=O.[K+]
InChIKey
OQZCJRJRGMMSGK-UHFFFAOYSA-M
Last Updated: 2025-09-08 18:31
