Compound Q&A
What regulatory guidelines apply to Hydrogen phosphotungstate hydrate (CAS: 12501-23-4)?
Answer
Hydrogen phosphotungstate hydrate (CAS: 12501-23-4) should be handled according to the Globally Harmonized System of Classification and Labelling of Chemicals (GHS), which includes safety data sheets (SDS). It is regulated by REACH in the European Union, requiring a substance safety dossier if manufactured or imported in significant quantities. The FDA and EPA in the United States may also have specific requirements for its use and disposal in research and industrial settings.
About
CAS No
12501-23-4
English Name
Hydrogen phosphotungstate hydrate (H3PW12O40.xH2O)
Molecular Formula
H5O41PW12
Molecular Weight
2898.1 g/mol
SMILES
O.OP(=O)(O)O.O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O
InChIKey
AVFBYUADVDVJQL-UHFFFAOYSA-N
Last Updated: 2025-09-08 18:31
