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431400 Sigma-Aldrich

Phosphomolybdic acid hydrate

≥99.99% trace metals basis

Synonym: Molybdophosphoric acid

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Properties

Related Categories Acids, Acids & Bases, Chemical Synthesis, Inorganic Acids, Other Oxidizing Agents,
InChI Key   PDDXOPNEMCREGN-UHFFFAOYSA-N
assay   ≥99.99% trace metals basis
impurities   ≤0.01% insolubles
  <100 ppm total metallic impurities
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: ≤0.005%

Description

Application

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

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

Reactant for preparation of:
• Catalysts for the nitration of aromatic compounds
• Highly dispersed MoOx/CNTs (carbon nanotubes) as a support for Pt catalysts
• Reduced molybdophosphate mixed-valence Keggin clusters
• Polyoxometalate (POM) hybrid materials based on Keggin polyanion building blocks
• Luminescent Langmuir-Blodgett films
• Anchored Wilkinson catalyst

Features and Benefits

Meets A.C.S. reagent specifications.

Packaging

10, 50 g in poly bottle

General description

Phosphomolybdic acid hydrate is a heteropolyacid hydrate. It participates in the synthesis of molybdenum disulfide (MoS2)-reduced graphene oxide (RGO) composites. Phosphomolybdic acid is one of the components of the Goldner’s trichrome stain used for tissue staining.

Price and Availability

Safety & Documentation

Safety Information

Symbol 
Signal word 
Danger
Hazard statements 
Precautionary statements 
RIDADR 
UN 3084 5.1(8) / PGII
WGK Germany 
3
Protocols & Articles

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Peer-Reviewed Papers
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