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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:
124-41-4
Molecular Weight:
54.02
NACRES:
NA.22
UNSPSC Code:
41116105
Beilstein/REAXYS Number:
3592982
MDL number:
MFCD00012179
Concentration:
0.48-0.52 M, 0.5 M
Form:
liquid
Grade:
derivatization grade (GC derivatization)

Key Documents

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SMILES string

[Na+].C[O-]

InChI key

WQDUMFSSJAZKTM-UHFFFAOYSA-N

InChI

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

grade

derivatization grade (GC derivatization)

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

Quality Level

100

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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

wgk

WGK 2

flash_point_f

49.5 °F - closed cup

flash_point_c

9.7 °C - closed cup

Regulatory Information

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Certificates of Analysis (COA)

Lot/Batch Number
BCCN3041
BCCL2628
BCCL2693
BCCJ5282
BCCK5984

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UPLC-ELSD analysis of algal lipid classes and derivatization of bound and free fatty acids and sterols for GC-MS methods
Methods in Molecular Biology (2017)
Confirmation of some organonitrogen herbicides and fungicides by chemical derivatization and gas chromatography.
J F Lawrence
Journal of agricultural and food chemistry, 24(6), 1236-1238 (1976-11-01)

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