Saltar al contenido
Merck
Todas las fotos(2)

Documentos

156256

Sigma-Aldrich

Sodium methoxide solution

25 wt. % in methanol

Sinónimos:

Sodium methylate

Iniciar sesiónpara Ver la Fijación de precios por contrato y de la organización
Todas las fotos(2)

About This Item

Fórmula lineal:
CH3ONa
Número de CAS:
124-41-4
Peso molecular:
54.02
Beilstein/REAXYS Number:
3592982
MDL number:
MFCD00012179
UNSPSC Code:
12352100
PubChem Substance ID:
24849600
NACRES:
NA.21

vapor density

1.1 (vs air)

Quality Level

200

vapor pressure

50 mmHg ( 20 °C)
96 mmHg ( 25 °C)

form

liquid

autoignition temp.

878 °F

concentration

25 wt. % in methanol

refractive index

n20/D 1.37

density

0.945 g/mL at 25 °C

SMILES string

[Na+].C[O-]

InChI

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

InChI key

WQDUMFSSJAZKTM-UHFFFAOYSA-N

¿Está buscando productos similares? Visita Guía de comparación de productos

Categorías relacionadas

General description

The product is 25wt.% solution of sodium methoxide in methanol. Its reaction with unactivated aryl bromides in the presence of copper catalyst under various reaction conditions has been studied. It reacts with aryl halides in the presence of a palladium catalyst in DMF (Dimethylformamide) to afford arenes.

Application

A novel high-spin hexanuclear Mn(III) cluster, [NaMn6(OMe)12(dbm)6]+, was synthesized via MnCl2 oxidation with simultaneous NaOMe promoted aggregation. This cluster has an unprecedented cyclic structure and 24 unpaired electrons in its ground state.
Sodium methoxide solution has been used in the synthesis of NO-containing nanoparticles (SNO-NP).

signalword

Danger

Hazard Classifications

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

target_organs

Eyes,Central nervous system

supp_hazards

EUH014

Storage Class

3 - Flammable liquids

wgk_germany

WGK 2

flash_point_f

60.0 °F - closed cup - Solvent

flash_point_c

15.55 °C - closed cup - Solvent

Choose from one of the most recent versions:

Certificados de análisis (COA)

Lot/Batch Number
SHBR7164
BCCM2931
BCCK3620
BCCK3618
SHBR0352

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

¿Ya tiene este producto?

Encuentre la documentación para los productos que ha comprado recientemente en la Biblioteca de documentos.

Visite la Librería de documentos

Brian J Riley et al.
ACS applied materials & interfaces, 12(17), 19682-19692 (2020-04-16)
In this paper, sodium aluminosilicate aerogels and xerogels were evaluated as scaffolds for a variety of different getters including Ag+, Cs+, Cu2+, Fe3+, K+, Li+, Rb+, Sb3+, Sn2+, and Sn4+ for the capture of gaseous iodine coming from nuclear facilities.
Jessica Beekman et al.
Food additives & contaminants. Part A, Chemistry, analysis, control, exposure & risk assessment, 37(1), 48-60 (2019-10-10)
Fatty acid esters of 3-monochloropropanediol (3-MCPD), 2-monochlorpropanediol (2-MCPD), and glycidol are process-induced chemical contaminants found in refined vegetable oils. Due to their toxicological properties, there is potential concern regarding exposure to these compounds, particularly for formula-fed infants where refined edible
Palladium hydrides in organic synthesis. Reduction of aryl halides by sodium methoxide catalyzed by tetrakis (triphenylphosphine) palladium.
Zask A and Helquist P.
The Journal of Organic Chemistry, 43(8), 1619-1620 (1978)
Sonu Kumar et al.
Macromolecular bioscience, 20(6), e2000048-e2000048 (2020-04-15)
The synthesis and self-assembly of peptide-polymer conjugates into fibrillar nanostructures are reported, based on the amyloidogenic peptide KLVFF. A strategy for rational synthesis of polymer-peptide conjugates is documented via tethering of the amyloidogenic peptide segment LVFF (Aβ17-20 ) and its
Edward Mubiru et al.
Food additives & contaminants. Part A, Chemistry, analysis, control, exposure & risk assessment, 34(6), 1000-1011 (2017-03-30)
Epoxy fatty acids (EFAs) are secondary oxidation products formed from unsaturated fatty acid hydroperoxides. Seventeen food categories were analysed for C18 monoEFAs of food products available on the Belgian market. A quantitative exposure assessment was performed based on deterministic and
Ver todos los artículos relacionados

Nuestro equipo de científicos tiene experiencia en todas las áreas de investigación: Ciencias de la vida, Ciencia de los materiales, Síntesis química, Cromatografía, Analítica y muchas otras.

Póngase en contacto con el Servicio técnico