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S6646 Sigma-Aldrich

Sodium molybdate dihydrate

ACS reagent, pH 7.0-10.5 (25 °C, 5% in solution), 99.5-103.0%

Synonym: Molybdic acid sodium salt dihydrate

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Properties

grade   ACS reagent
assay   99.5-103.0%
impurities   ≤0.005% Insoluble matter
pH   7.0-10.5 (25 °C, 5% in solution)
mp   100 °C (dec.) (lit.)
anion traces   chloride (Cl-): ≤0.005%
  phosphate (PO43-): ≤5 ppm
  sulfate (SO42-): ≤0.015%
cation traces   Fe: ≤0.001%
  NH4+: ≤0.001%
  heavy metals (as Pb): ≤5 ppm
SMILES string   O.O.[Na+].[Na+].[O-][Mo]([O-])(=O)=O
InChI   1S/Mo.2Na.2H2O.4O/h;;;2*1H2;;;;/q;2*+1;;;;;2*-1
InChI key   FDEIWTXVNPKYDL-UHFFFAOYSA-N
Safety & Documentation

Safety Information

Personal Protective Equipment 
RIDADR 
NONH for all modes of transport
WGK Germany 
1

Documents

Certificate of Analysis (COA)

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Certificate of Origin (COO)

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Protocols & Articles
Peer-Reviewed Papers
15

References

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