Phosphomolybdic Acid Hydrate ACS Reagent, 100 grams

Phosphomolybdic Acid Hydrate ACS Reagent, 100 grams

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100 gram


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Phosphomolybdic Acid Hydrate ACS Reagent 100 Gram

Synonym: Molybdophosphoric acid

  • CAS Number 51429-74-4
  • Linear Formula H3[P(Mo3O10)4] · xH2O
  • Molecular Weight 1825.25 (anhydrous basis)
  • EC Number 234-713-5
  • MDL number MFCD00149913
  • PubChem Substance ID 329752282
  • NACRES NA.21
grade ACS reagent
impurities ≤0.01% insolubles
density 1.62 g/mL at 25 °C (lit.)
anion traces

chloride (Cl-): ≤0.02%
sulfate (SO42-): ≤0.025%

cation traces

Ca: ≤0.02%
Fe: ≤0.005%
NH4+: ≤0.01%
heavy metals (as Pb): ≤0.005%


Employed in preparation of a hybrid organic-inorganic, electroactive material with potential application as a cation-insertion electrode in batteries.

Phosphomolybdic acid hydrate may be used in the synthesis of molybdenum disulfide (MoS2)-reduced graphene oxide (RGO) composites with potential application as electrodes for sodium ion battery. It may also be used as a catalyst precursor in the presence of hydrogen peroxide as oxidant for the dibenzothiophenes oxidation in diesel fuels.

A precursor to hybrid organic-inorganic based molecular batteries with applications as cation-insertion electrodes.

Safety Information



Signal word Danger
Hazard statements H272-H314
Precautionary statements P220-P280-P305 + P351 + P338-P310
RIDADR UN 3085 8(5.1) / PGII
WGK Germany 3


Safety Data Sheet


Note: These chemicals are for research & laboratory use only. Your order will not be processed if you do not work for, and ship to, a registered laboratory or research facility. Not for topical applications. An official Declaration of Use form may be required.

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WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer and reproductive harm. Prop 65 Warning

Please note: This product is not returnable.

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