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Sigma-Aldrich A7302 Ammonium molybdate tetrahydrate ACS reagent, 81.0-83.0% MoO3 basis 500 gr
Category
Brand
Stock Code
LB.SA.A7302-500G
Kısa Bilgi
Synonym(s): Ammonium heptamolybdate tetrahydrate, Molybdic acid ammonium salt tetrahydrate Linear Formula: (NH4)6Mo7O24 · 4H2O CAS Number: 12054-85-2 Molecular Weight: 1235.86 EC Number: 234-320-9 MDL number: MFCD00167059 PubChem Substance ID: 329770925 NACRES: NA.21
| Sigma-Aldrich A7302 Ammonium molybdate tetrahydrate ACS reagent, 81.0-83.0% MoO3 basis |
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Synonym(s): Ammonium heptamolybdate tetrahydrate, Molybdic acid ammonium salt tetrahydrate
Linear Formula: (NH4)6Mo7O24 · 4H2O
CAS Number: 12054-85-2
Molecular Weight: 1235.86
EC Number: 234-320-9
MDL number: MFCD00167059
PubChem Substance ID: 329770925
NACRES: NA.21
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PROPERTIES
grade ACS reagent
Quality Level 300
assay 81.0-83.0% MoO3 basis
form crystalline
reaction suitability reagent type: catalyst, core: molybdenum
impurities ≤0.005% Insoluble matter
density 2.498 g/mL at 25 °C (lit.)
anion traces
arsenate, phosphate, and silicate (as SiO2): ≤0.001%
chloride (Cl-): ≤0.002%
nitrate (NO3-): passes test (limit about 0.003%)
phosphate (PO43-): ≤5 ppm
sulfate (SO42-): ≤0.02%
cation traces
Mg: ≤0.005%
heavy metals: ≤0.001% (by ICP-OES)
storage temp. room temp
SMILES string N.N.N.N.N.N.O.O.O.O.O=[Mo](=O)=O.O=[Mo](=O)=O.O=[Mo](=O)=O.O=[Mo](=O)=O.O[Mo](O)(=O)=O.O[Mo](O)(=O)=O.O[Mo](O)(=O)=O
InChI 1S/7Mo.6H3N.10H2O.18O/h;;;;;;;6*1H3;10*1H2;;;;;;;;;;;;;;;;;;/q;;;;3*+2;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;/p-6 InChI key FIXLYHHVMHXSCP-UHFFFAOYSA-H
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Tavsiye Ürünler
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