Passa al contenuto
Merck
Tutte le immagini(2)

Key Documents

View All Documentation

156256

Sigma-Aldrich

Sodium methoxide solution

25 wt. % in methanol

Sinonimo/i:

Sodium methylate

Autenticatiper visualizzare i prezzi riservati alla tua organizzazione & contrattuali
Tutte le immagini(2)

About This Item

Formula condensata:
CH3ONa
Numero CAS:
124-41-4
Peso molecolare:
54.02
Beilstein:
3592982
Numero MDL:
MFCD00012179
Codice UNSPSC:
12352100
ID PubChem:
24849600
NACRES:
NA.21

Densità del vapore

1.1 (vs air)

Livello qualitativo

200

Tensione di vapore

50 mmHg ( 20 °C)
96 mmHg ( 25 °C)

Forma fisica

liquid

Temp. autoaccensione

878 °F

Concentrazione

25 wt. % in methanol

Indice di rifrazione

n20/D 1.37

Densità

0.945 g/mL at 25 °C

Stringa SMILE

[Na+].C[O-]

InChI

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

Cerchi prodotti simili? Visita Guida al confronto tra prodotti

Categorie correlate

Descrizione generale

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.

Applicazioni

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).

Avvertenze

Danger

Classi di pericolo

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

Organi bersaglio

Eyes,Central nervous system

Rischi supp

EUH014

Codice della classe di stoccaggio

3 - Flammable liquids

Classe di pericolosità dell'acqua (WGK)

WGK 2

Punto d’infiammabilità (°F)

60.0 °F - closed cup - Solvent

Punto d’infiammabilità (°C)

15.55 °C - closed cup - Solvent

Scegli una delle versioni più recenti:

Certificati d'analisi (COA)

Lot/Batch Number
STBK5172
SHBP1921
SHBN5719
STBK2162
SHBN0935

Non trovi la versione di tuo interesse?

Se hai bisogno di una versione specifica, puoi cercare il certificato tramite il numero di lotto.

Cerca un COA

Possiedi già questo prodotto?

I documenti relativi ai prodotti acquistati recentemente sono disponibili nell’Archivio dei documenti.

Visita l’Archivio dei documenti

I clienti hanno visto anche

Slide 1 of 1

1 of 1

Dimethyl malonate 98%

Sigma-Aldrich

136441

Dimethyl malonate

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.
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)
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
Heidi E Schwartz-Zimmermann et al.
Archives of toxicology, 91(12), 3857-3872 (2017-06-24)
The Fusarium mycotoxin deoxynivalenol (DON) is a frequent contaminant of cereal-based food and feed. Mammals metabolize DON by conjugation to glucuronic acid (GlcAc), the extent and regioselectivity of which is species-dependent. So far, only DON-3-glucuronide (DON-3-GlcAc) and DON-15-GlcAc have been
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
Visualizza tutti i documenti correlati

Il team dei nostri ricercatori vanta grande esperienza in tutte le aree della ricerca quali Life Science, scienza dei materiali, sintesi chimica, cromatografia, discipline analitiche, ecc..

Contatta l'Assistenza Tecnica.