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Sigma-Aldrich

Natriummethoxid -Lösung

25 wt. % in methanol

Synonym(e):

Natriummethylat -Lösung

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About This Item

Lineare Formel:
CH3ONa
CAS-Nummer:
124-41-4
Molekulargewicht:
54.02
Beilstein:
3592982
MDL-Nummer:
MFCD00012179
UNSPSC-Code:
12352100
PubChem Substanz-ID:
24849600
NACRES:
NA.21

Dampfdichte

1.1 (vs air)

Qualitätsniveau

200

Dampfdruck

50 mmHg ( 20 °C)
96 mmHg ( 25 °C)

Form

liquid

Selbstzündungstemp.

878 °F

Konzentration

25 wt. % in methanol

Brechungsindex

n20/D 1.37

Dichte

0.945 g/mL at 25 °C

SMILES String

[Na+].C[O-]

InChI

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

InChIKey

WQDUMFSSJAZKTM-UHFFFAOYSA-N

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Allgemeine Beschreibung

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.

Anwendung

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).

Signalwort

Danger

Gefahreneinstufungen

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

Zielorgane

Eyes,Central nervous system

Zusätzliche Gefahrenhinweise

EUH014

Lagerklassenschlüssel

3 - Flammable liquids

WGK

WGK 2

Flammpunkt (°F)

60.0 °F - closed cup - Solvent

Flammpunkt (°C)

15.55 °C - closed cup - Solvent

Choose from one of the most recent versions:

Analysenzertifikate (COA)

Lot/Batch Number
SHBR7164
BCCM2931
BCCK3620
BCCK3618
SHBR0352

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Sigma-Aldrich

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