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Phosphotungstic acid hydrate
Catalog Number
12501-23-4
CAS
12501-23-4
IUPAC Name
phosphoric acid;trioxotungsten;hydrate
Synonyms
12 TUNGSTO(VI) PHOSPHORIC ACID N-HYDRATE; 12 TUNGSTO(+6)PHOSPHORIC ACID N-HYDRATE; 12-TUNGSTOPHOSPHATE; 12-TUNGSTOPHOSPHORIC ACID HYDRATE; DODECA-TUNGSTOPHOSPHORIC ACID HYDRATE; PHOSPHOTUNGSTIC ACID HYDRATE
Molecular Weight
2898.07
Molecular Formula
H3PO4.12(WO3).H2O
Product Information
Purity
Reagent
MDL
MFCD00149915
Appearance
Crystalline
Storage
Tightly closed. Dry. Inert atmosphere.
Melting Point
-95°C(lit.)
Safety Information
Signal Word
Danger
Precautionary Statement
P260-P273-P280-P301+P312-P303+P361+P353-P305+P351+P338
Hazard Statements
H302-H314-H411
Hazard Class
8
WGK Germany
3
Packing Groups
II
Canonical 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
InChI
InChI=1S/H3O4P.H2O.36O.12W/c1-5(2,3)4;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;/h(H3,1,2,3,4);1H2;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
InChI Key
AVFBYUADVDVJQL-UHFFFAOYSA-N
