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Phosphomolybdic acid hydrate

Phosphomolybdic acid hydrate chemical structure
CAS Number51429-74-4
FormulaH3[P(Mo3O10)4] · xH2O
Mol. Weight1825.25 (anhydrous basis) g/mol

What is Phosphomolybdic acid hydrate?

Phosphomolybdic acid hydrate is a chemical compound with CAS number 51429-74-4 and molecular formula H3[P(Mo3O10)4] · xH2O. It is used in various industrial and research applications.

Applications

A precursor to hybrid organic-inorganic based molecular batteries with applications as cation-insertion electrodes.2

Specifications

Linear Formula

H3[P(Mo3O10)4] · xH2O

Molecular Weight

1825.25 (anhydrous basis) g/mol

Grade

ACS reagent

Impurities

≤0.01% insolubles

Density

1.62 g/mL at 25 °C(lit.)

Safety Information

GHS03GHS03
GHS05GHS05
Signal Word

Danger

Hazard Statements

H272-H314

Precautionary Statements

P220-P280-P305 + P351 + P338-P310

Required PPE

Eyeshields, Faceshields, full-face particle respirator type N100 (US), Gloves, respirator cartridge type N100 (US), type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges

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%

EC Number

234-713-5

WGK Germany

3

Frequently Asked Questions