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Méthanolate de sodium 0,5 M pour la chromatographie en phase gazeuse, Sigma-Aldrich®

Marques : Merck
Ratings: Ecrire un avis

Total Evaluation: 0
Moyenne des Notes : 0.0 sur 5

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Synonyme(s): Sodium méthylate

M-Clarity™ (Niveau de qualité) = MQ100

92446-5MLEA 0 EUR
92446-5ML
Méthanolate de sodium 0,5 M pour la chromatographie en phase gazeuse, Sigma-Aldrich®
Méthanolate de sodium

Sodium methoxide may be used as a derivatisation 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.

Formule: CH₃NaO
Poids moléculaire: 54,02 g/mol
Densité: 0,805 - 0,817 g/ml at 20 °C
Numéro MDL: MFCD00012179
Numéro CAS: 124-41-4
UN: 1289
ADR: 3,II

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Résultats des tests de spécification

Appearance (color) Colorless
Appearance (form) Liquid
Titration (molarity) Titration with hcl
Titration (molarity) 0.48 - 0.52 mol/L
Remarks on GC Suitibility for gc derivatization complying
Density D20/4 0.805 - 0.817
Infrared spectrum Conforms to structure

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