Phosphomolybdic acid hydrate

SIAL/431400 - ≥99.99% trace metals basis

Synonym: Molybdophosphoric acid

CAS Number: 51429-74-4
Empirical Formula (Hill Notation): H₃Mo₁₂O₄₀P · xH₂O
Molecular Weight: 1825.25 (anhydrous basis)
EC Number: 234-713-5
MDL Number: MFCD00149913
Linear Formula: H₃[P(Mo₃O₁₀)₄] · xH₂O
Product Type: Chemical

Catalog Number	PKG Qty.	Price


45-431400-10G	10 g	$308.00 1/EA	Add To Favorites
45-431400-50G	50 g	$1110.00 1/EA	Add To Favorites

Properties
Descriptions
Safety Info.
Basic Data

anion traces	chloride (Cl^-): ≤0.02%
	sulfate (SO₄^2-): ≤0.025%
assay	≥99.99% trace metals basis
cation traces	Ca: ≤0.02%
	Fe: ≤0.005%
	heavy metals: ≤0.005%
	NH₄⁺: ≤0.01%
density	1.62 g/mL at 25 °C (lit.)
form	crystals
impurities	≤0.01% insolubles
	<100 ppm total metallic impurities
InChI	1S/12Mo.H3O4P.H2O.36O/c;;;;;;;;;;;;1-5(2,3)4;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;/h;;;;;;;;;;;;(H3,1,2,3,4);1H2;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
InChI key	PDDXOPNEMCREGN-UHFFFAOYSA-N
Quality Level	100
reaction suitability	reagent type: oxidant
SMILES string	O.O=[Mo](=O)=O.O=[Mo](=O)=O.O=[Mo](=O)=O.O=[Mo](=O)=O.O=[Mo](=O)=O.O=[Mo](=O)=O.O=[Mo](=O)=O.O=[Mo](=O)=O.O=[Mo](=O)=O.O=[Mo](=O)=O.O=[Mo](=O)=O.O=[Mo](=O)=O.OP(O)(O)=O

Application:	A precursor to hybrid organic-inorganic based molecular batteries with applications as cation-insertion electrodes.
Application:	Employed in preparation of a hybrid organic-inorganic, electroactive material with potential application as a cation-insertion electrode in batteries.
Application:	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.
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.
Packaging:	10, 50 g in glass bottle

Symbol	GHS03,GHS05
Signal word	Danger
Hazard statements	H272 - H314
Precautionary statements	P210 - P220 - P260 - P280 - P303 + P361 + P353 - P305 + P351 + P338
Hazard Codes	O,C
Risk Statements	8-34
Safety Statements	17-26-36/37/39-45
RIDADR	UN 3084 5.1(8) / PGII
WGK Germany	WGK 3
Flash Point(F)	Not applicable
Flash Point(C)	Not applicable

Purity	≥99.99% trace metals basis
Density	1.62 g/mL at 25 °C (lit.)
UNSPSC	12352300

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