Ammonium Molybdate Tetrahydrate, ACS

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£217.00

SKU:: 235311
Molecular Weight:: 1235.86
Storage Conditions:: RT
Supplier:: United States Biological
CAS Number:: 12054-85-2
Extra Details:: Determination of phosphates, arsenates, and lead. Ammonium Molybdate Tetrahydrate is a catalyst used for the hydrogen evolution reaction. Also used in the biomedical monitoring of phosphate, specifically in hemodialysis. Synonyms: Ammonium heptamolybdate tetrahydrate; Molybdic acid ammonium salt tetrahydrate CAS No: 12054-85-2 Free Base: 12274-10-1 Molecular Formula: (NH4)6MO7O24•4H2O Molecular Weight: 1235.86 Purity (Titration): ≥98% Purity (MO): ≥50% Purity (MoO3): 81.0-83.0% Appearance: White crystalline powder Solubility: Water Heavy Metals (Pb): ≤0.001% Chloride (Cl-): ≤0.002% Sulfate (SO42-): ≤0.02% Nitrate (NO32-): To pass test Phosphate (PO43-): ≤0.0005% Arsenate, Phosphate, and Silicate (as SiO2): ≤0.001% Magnesium (Mg): ≤0.005% Sodium (Na): ≤0.01% Potassium (K): ≤0.01% Lead: ≤0.01% Insoluble Material: ≤0.005% Storage and Stability: Maybe stored at RT. Stable for 12 months after receipt. Warning: Toxic! Irritant!