Cas no 12501-23-4 (12-Tungstophosphate Hydrate)

12-Tungstophosphate Hydrate structure
12-Tungstophosphate Hydrate structure
Product Name:12-Tungstophosphate Hydrate
CAS No:12501-23-4
MF:H5O41PW12
MW:2898.0688226223
MDL:MFCD00149915
CID:48931
PubChem ID:329768557
Update Time:2025-09-18

12-Tungstophosphate Hydrate Chemical and Physical Properties

Names and Identifiers

    • Phosphotungstic acid hydrate
    • 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 N-HYDRATE
    • PHOSPHOTUNGSTIC ACID
    • 12-Tungstophosphate hydrate
    • 12-Tungstophosphate hydrate, Reagent Grade
    • phosphoric acid,trioxotungsten,hydrate
    • Tungstophosphoric acid
    • Tungstophosphoric acid hydrate
    • Dodecatungstophosphoric acid hydrate
    • heavy acid
    • Phosphotungstic aci
    • phosphowolframic acid
    • PhosphotungsticAcidGr
    • 12-TUNGSTOPHOSPHORICACID
    • PhosphotungsticAcidReagent
    • Phosphotungstic acid hydrate, p.a., 99.5%
    • AVFBYUADVDVJQL-UHFFFAOYSA-N
    • Hydrogenphosphotungstatehydrate(H3PW12O40.xH2O)
    • Phosphotungstic acid hydrate, 99.995% trace metals basis (Purity excludes up to 300 ppm Si)
    • 12501-23-4
    • Phosphotungstic acid hydrate, SAJ special grade
    • MFCD00149915
    • AKOS005111017
    • phosphoric acid;trioxotungsten;hydrate
    • Phosphotungstic acid, AR
    • Phosphotungstic acid hydrate, reagent grade
    • MFCD00011342
    • Phosphoric acid--trioxotungsten--water (1/12/1)
    • SB66354
    • A890325
    • Phosphotungstic acid hydrate, for microscopy
    • Phosphotungstic acid hydrate, Vetec(TM) reagent grade
    • DTXSID30583755
    • Hydrogen phosphotungstate hydrate (H3PW12O40.xH2O)
    • phosphoric acid dodecakis(tungsten trioxide) hydrate
    • 12-Tungstophosphate Hydrate
    • MDL: MFCD00149915
    • Inchi: 1S/H3O4P.H2O.36O.12W/c1-5(2,3)4;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;/h(H3,1,2,3,4);1H2;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
    • InChI Key: AVFBYUADVDVJQL-UHFFFAOYSA-N
    • SMILES: [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)=O.P(=O)(O)(O)O.O

Computed Properties

  • Exact Mass: 2899.22000
  • Monoisotopic Mass: 2899.216
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 40
  • Hydrogen Bond Acceptor Count: 41
  • Heavy Atom Count: 54
  • Rotatable Bond Count: 0
  • Complexity: 112
  • Covalently-Bonded Unit Count: 14
  • Defined Atom Stereocenter Count: 0
  • Undefined Atom Stereocenter Count : 0
  • Defined Bond Stereocenter Count: 0
  • Undefined Bond Stereocenter Count: 0
  • Surface Charge: 0
  • Tautomer Count: nothing
  • XLogP3: nothing
  • Topological Polar Surface Area: 693A^2

Experimental Properties

  • Color/Form: With white powder
  • Density: g/cm3
  • Melting Point: ~95?°C (lit.)
  • Boiling Point: No data available
  • Flash Point: No data available
  • PH: 1.3 (20g/l, H2O, 20℃)
  • Water Partition Coefficient: dissolution
  • Stability/Shelf Life: hygroscopic
  • PSA: 711.32000
  • LogP: -5.26970
  • Sensitiveness: Hygroscopic
  • Solubility: dissolve in water
  • Vapor Pressure: No data available

12-Tungstophosphate Hydrate Security Information

  • Symbol: GHS05
  • Signal Word:Danger
  • Hazard Statement: H314
  • Warning Statement: P280-P305+P351+P338-P310
  • Hazardous Material transportation number:UN 3260 8/PG 3
  • WGK Germany:3
  • Hazard Category Code: 34
  • Safety Instruction: S26-S36/37/39-S45-S24/25
  • FLUKA BRAND F CODES:3-10-23
  • RTECS:TH5650000
  • Hazardous Material Identification: C
  • HazardClass:8
  • TSCA:Yes
  • Risk Phrases:R34
  • Safety Term:S24/25
  • Storage Condition:Moisture Sensitive. Light Sensitive. Store under Nitrogen. Ambient temperatures.

12-Tungstophosphate Hydrate Customs Data

  • HS CODE:2811199090
  • Customs Data:

    China Customs Code:

    2811199090

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12-Tungstophosphate Hydrate Suppliers

Amadis Chemical Company Limited
Gold Member
Audited Supplier Audited Supplier
(CAS:12501-23-4)12-Tungstophosphate Hydrate
Order Number:A890325
Stock Status:in Stock
Quantity:100g/500g
Purity:99%
Pricing Information Last Updated:Friday, 30 August 2024 11:32
Price ($):245.0/828.0
Recommended suppliers
Amadis Chemical Company Limited
(CAS:12501-23-4)12-Tungstophosphate Hydrate
A890325
Purity:99%/99%
Quantity:100g/500g
Price ($):245.0/828.0
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