Sodium phosphomolybdate hydrate

ALDRICH/79558 - technical

Synonym: Molybdophosphoric acid sodium salt; Phosphomolybdic acid sodium salt hydrate

CAS Number: 1313-30-0
Empirical Formula (Hill Notation): Mo₁₂Na₃O₄₀P · xH₂O
Molecular Weight: 1891.20 (anhydrous basis)
EC Number: 215-206-8
MDL Number: MFCD00150420
Linear Formula: Na₃[P(Mo₃O₁₀)₄] · xH₂O
Product Type: Chemical

Catalog Number	PKG Qty.	Price


45-79558-100G	100 g	$157.00 1/EA	Add To Favorites

Properties
Descriptions
Safety Info.
Basic Data

density	2.83 g/mL at 25 °C (lit.)
form	crystals
grade	technical
InChI	1S/12Mo.3Na.H3O4P.H2O.36O/c;;;;;;;;;;;;;;;1-5(2,3)4;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;/h;;;;;;;;;;;;;;;(H3,1,2,3,4);1H2;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;/q;;;;;;;;;6+1;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;3-1/p-3
InChI key	GVSXYXXCIUVHQT-UHFFFAOYSA-K
mp	98 °C (dec.) (lit.)
reaction suitability	core: molybdenum
	reagent type: catalyst
	reagent type: oxidant
SMILES string	O.[Na+].[Na+].[Na+].[O-][Mo](=O)(=O)O[Mo](=O)(=O)O[Mo](=O)(=O)O[Mo](=O)(=O)OP(=O)(O[Mo](=O)(=O)O[Mo](=O)(=O)O[Mo](=O)(=O)O[Mo]([O-])(=O)=O)O[Mo](=O)(=O)O[Mo](=O)(=O)O[Mo](=O)(=O)O[Mo]([O-])(=O)=O

Application:

Reactant for synthesis of:
• Supramolecular hydrogen-bonded Archimedean cages with encapsulated organic and inorganic species

Reactant for:
• Temperature programmed reduction and hydrogen-isotope exchange
• Passivation of stainless steel

Used for:
• Plastic membrane electrodes for determination of flavoxate hydrochloride and cyclopentolate hydrochloride
• Investigations of catalyst load role on transesterification of di-Me carbonate and phenol
• Cocatalyst for methanol carbonylation

Packaging:

100 g in poly bottle

RIDADR	NONH for all modes of transport
WGK Germany	WGK 2
Flash Point(F)	Not applicable
Flash Point(C)	Not applicable

mp	98 °C (dec.) (lit.)
Density	2.83 g/mL at 25 °C (lit.)
UNSPSC	12352000

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