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Merck
CN

92446

Sodium methoxide solution

derivatization grade (GC derivatization), 0.5 M

Synonym(s):

Methanolic Base, Sodium methylate

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About This Item

Linear Formula:
CH3ONa
CAS Number:
Molecular Weight:
54.02
NACRES:
NA.22
UNSPSC Code:
41116105
Beilstein/REAXYS Number:
3592982
MDL number:
Concentration:
0.48-0.52 M, 0.5 M
Form:
liquid
Grade:
derivatization grade (GC derivatization)
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grade

derivatization grade (GC derivatization)

Quality Segment

form

liquid

concentration

0.48-0.52 M, 0.5 M

technique(s)

gas chromatography (GC): suitable

density

0.805-0.817 g/mL at 20 °C

SMILES string

[Na+].C[O-]

InChI

1S/CH3O.Na/c1-2;/h1H3;/q-1;+1

InChI key

WQDUMFSSJAZKTM-UHFFFAOYSA-N

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.


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Danger

Hazard Classifications

Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Eye Dam. 1 - Flam. Liq. 2 - Skin Irrit. 2 - STOT SE 1

Storage Class

3 - Flammable liquids

flash_point_f

49.5 °F - closed cup

flash_point_c

9.7 °C - closed cup



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