Ammonium heptamolybdate tetrahydrate 99+% for analysis
Supplier: Thermo Fisher Scientific
Certificates
About this item
Synonyms: Hexaammonium heptamolybdate tetrahydrate, Ammonium molybdate(VI) tetrahydrate, Ammonium molybdate tetrahydrate, Hexammonium heptamolybdate 4-hydrate, Molybdic acid ammonium salt tetrahydrate
CAS Number:12054-85-2
:12027-67-7
Formula:(NH₄)₆Mo₇O₂₄·4H₂O
MDL Number:MFCD00167059
Density:2.49 g/cm³
Molecular Weight:1235.86 g/mol
Melting Pt:190 °C
Merck Index:13,00536
EINECS:234-722-4
:GHS07
Storage Temperature:Ambient
Specifications
- Environmentally Preferable:
Specifications
Specification Test Results
- Appearance:White Crystalline powder
- Assay:≥99.0 %
- Chloride (Cl):≤10 ppm
- Phosphate (PO4):≤5 ppm
- Sulfate (SO4):≤100 ppm
- Heavy metals (as Pb):≤10 ppm