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331058 Sigma-Aldrich

Sodium molybdate dihydrate

ACS reagent, ≥99%

Synonym: Molybdic acid sodium salt dihydrate

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Properties

Related Categories Catalysis and Inorganic Chemistry, Chemical Synthesis, Essential Chemicals, Molybdenum Catalysts, Research Essentials,
Quality Level   PREMIUM
grade   ACS reagent
InChI Key   FDEIWTXVNPKYDL-UHFFFAOYSA-N
assay   ≥99%
impurities   ≤0.005% insolubles
pH   7.0-10.5 (25 °C, 5%)
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

Description

General description

Sodium molybdate dihydrate (Na2MoO4.2H2O) is basic in nature. Its crystals belong to the orthorhombic crystal system and space group Pbca.

Packaging

5, 100, 500 g in poly bottle

Safety & Documentation

Safety Information

RIDADR 
NONH for all modes of transport
WGK Germany 
1

Documents

Certificate of Analysis

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Certificate of Origin

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Protocols & Articles
Peer-Reviewed Papers
15

References

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