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92446 Supelco

Sodium methoxide solution

0.5 M, for GC derivatization

Synonym: Methanolic Base, Sodium methylate

  • CAS Number 124-41-4

  • Linear Formula CH3ONa

  • Molecular Weight 54.02

  •  Beilstein/REAXYS Number 3592982

  •  MDL number MFCD00012179

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Properties

Related Categories Alkylation Reagents, Analytical Reagents, Analytical/Chromatography, Derivatization Reagents, Derivatization Reagents GC,
Quality Level   100
grade   for GC derivatization
concentration   0.48-0.52 M
  0.5 M
application(s)   gas chromatography (GC): suitable
density   0.800-0.812 g/mL at 20 °C
storage temp.   room temp
SMILES string   [Na+].C[O-]
InChI   1S/CH3O.Na/c1-2;/h1H3;/q-1;+1
InChI key   WQDUMFSSJAZKTM-UHFFFAOYSA-N

Description

Application

Sodium methoxide may be used as a derivatization reagent to enhance the sensitivity of detection for the subsequent determination of organonitrogen herbicides and fungicide analytes in food samples, and bound fatty acids from acylglycerols, alkylacylglycerols, galactosyldiacylglycerols, glycerophospholipids, and sterol esters by gas chromatography (GC) based techniques.

Safety & Documentation

Safety Information

Signal word 
Danger
RIDADR 
UN1289 - class 3 - PG 2 - Sodium methylate solutions
WGK Germany 
WGK 2
Flash Point(F) 
49.5 °F - closed cup
Flash Point(C) 
9.7 °C - closed cup

Documents

Certificate of Analysis (COA)

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Protocols & Articles
Peer-Reviewed Papers
15

References

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