Phosphotungstic Acid Anhydrous
CAS #: 1343-93-7
Product Code : E-P-A414-CU-CU
CAS #: 1343-93-7
Linear Formula: H3[P(W3O10)4]
MDL Number: N/A
EC No.: 603-020-3
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Synonyms
Tungstophosphoric acid, PTA, PWA, TPA, 12-Phosphotungstic acid, Dodecatungstophosphoric acid hydrate, 12-wolframophosphoric acid, dodeca-tungstophosphoric acid, dioxotungsteniooxy-[(oxido(dioxo)tungstenio)oxy-dioxotungstenio]oxy-dioxotungsten;phosphoric acid; Tungsten hydroxide oxide phosphate, reagent grade
Compound Formula: H3O40PW12
Molecular Weight: 2880.17
Appearance: Light green solid
Melting Point: 89-107 °C
Boiling Point: N/A
Density: N/A
Solubility in H2O: Soluble
Exact Mass: 2879.206 g/mol
Monoisotopic Mass: 2881.205 g/mol
Health & Safety Information
Signal Word: Danger
Hazard Statements: H314
Hazard Codes: C
Precautionary Statements: P280-P301+P330+P331-P305+P351+P338-P309+P310
Risk Codes: 34
Safety Statements: 26-36/37/39
RTECS Number: N/A
Transport Information: UN3260 8/PG III
WGK Germany: 3
Chemical Identifiers
Linear Formula: H3[P(W3O10)4]
Pubchem CID: 90478944
EC No.: 603-020-3
IUPAC Name: phosphoric acid; trioxotungsten
Beilstein/Reaxys No.: N/A
SMILES: 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 Identifier: InChI=1S/H3O4P.36O.12W/c1-5(2,3)4;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;/h(H3,1,2,3,4);;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
InchI Key: IYDGMDWEHDFVQI-UHFFFAOYSA-N
