Imprimer

Ammonium heptamolybdate tétrahydraté, AnalaR NORMAPUR® ACS, Reag. Ph. Eur. pour analyses

Fournisseur: VWR Chemicals
Attention

Synonyms: Hexaammonium heptamolybdate tetrahydrate, Ammonium molybdate(VI) tetrahydrate, Ammonium molybdate tetrahydrate, Hexammonium heptamolybdate 4-hydrate, Molybdic acid ammonium salt tetrahydrate

21276.298EA 278 EUR
21276.298 21276.185 21276.260 21276.460
Ammonium heptamolybdate tétrahydraté, AnalaR NORMAPUR® ACS, Reag. Ph. Eur. pour analyses
Ammonium heptamolybdate tetrahydraté
Formule: (NH₄)₆Mo₇O₂₄·4H₂O
MW: 1235.86 g/mol
Densité: 2.498 g/cm³ (20 °C)
Température de stockage: Température ambiante
Numéro MDL: MFCD00167059
Numéro CAS: 12054-85-2
EINECS: 234-722-4
Merck Index: 13,00536

Commander maintenant

Résultats des tests de spécification

Assay (calculated as MoO3) 81.0 - 83.0 %
Heavy metals (as Pb) Max. 10 ppm
Insolubility in water Max. 50 ppm
Mg and alkaline earth metals Max. 0.02 %
Cl (Chloride) Max. 5 ppm
NO3 (Nitrate) Max. 0.05 %
PO4 + AsO4 + SiO4 (as PO4) Max. 5 ppm
PO4 + AsO4 + SiO4 (as SiO2) Max. 10 ppm
SO4 (Sulphate) Max. 50 ppm
Cu (Copper) Max. 10 ppm
Fe (Iron) Max. 5 ppm
K (Potassium) Max. 100 ppm
Mg (Magnesium) Max. 50 ppm
Na (Sodium) Max. 100 ppm
Pb (Lead) Max. 10 ppm
Conforms to ACS Passes test
Conforms to Reag. Ph.Eur. Passes test


Learn more

About VWR

Avantor is a vertically integrated, global supplier of discovery-to-delivery solutions for...

Plus About VWR