Hydrogen phosphotungstate hydrate (H3PW12O40.xH2O)(CAS: 12501-23-4)

CAS Number
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Other Suppliers for Hydrogen phosphotungstate hydrate (H3PW12O40.xH2O)
Basic Information
Molecular Formula
H5O41PW12
Molecular Weight
2898.1 g/mol
Physical Properties
Melting Point
~95 °C (lit.)
Chemical Identifiers
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
Database References
MDL Number
MFCD00149915
FAQ
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.
There are several alternatives to Hydrogen phosphotungstate hydrate (CAS: 12501-23-4) in synthesis, such as phosphomolybdic acid hydrate and ammonium phosphotungstate. These alternatives can be used in similar applications, though they may have different reactivity and solubility properties.
The market for Hydrogen phosphotungstate hydrate (CAS: 12501-23-4) is growing due to its applications in catalysis, spectroscopy, and as a molecular sieve. Recent research trends focus on its use in green chemistry and its potential as a solid acid catalyst in various organic transformations. The global market is expected to expand as more industries explore its applications.
Waste containing Hydrogen phosphotungstate hydrate (CAS: 12501-23-4) should be collected in appropriate containers and stored in a secure, well-ventilated area. It can be disposed of through professional waste disposal services that comply with local regulatory requirements. Environmental protection measures include minimizing the risk of water contamination and ensuring safe transportation to disposal facilities.
Safety Notice
Please verify product specifications and safety data before use. Contact the supplier for detailed safety information.
Always follow proper handling procedures
Contact Information
Contact Person
Fang Chao
3003755934@qq.com













