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Key Documents

403067

Sigma-Aldrich

Sodium methoxide solution

ACS reagent, 0.5 M CH3ONa in methanol (0.5N)

동의어(들):

Sodium methylate

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About This Item

Linear Formula:
CH3ONa
CAS Number:
Molecular Weight:
54.02
Beilstein:
3592982
MDL number:
UNSPSC 코드:
12352100
PubChem Substance ID:
NACRES:
NA.21

Grade

ACS reagent

Quality Level

형태

liquid

농도

0.5 M CH3ONa in methanol (0.5N)

색상

, clarity of solution to pass

bp

64.6 °C

density

0.809 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

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일반 설명

Sodium methoxide solution is composed of 0.5M sodium methoxide in 0.5N methanol. It is a widely used organic base in organic synthesis.

애플리케이션

Sodium methoxide solution may be used in the following processes:
  • As a solvent in the synthesis of disulfides from corresponding thiols.
  • To extract fatty acid methyl esters by transesterification process.
  • Synthesis of (1R,2R,3R,7aS)-1,2-dibenzyloxy-3-tert-butyldiphenylsilyloxymethylpyrrolizidin-5-one.

신호어

Danger

유해 및 위험 성명서

Hazard Classifications

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

표적 기관

Eyes,Central nervous system

Storage Class Code

3 - Flammable liquids

WGK

WGK 2

Flash Point (°F)

51.8 °F - closed cup

Flash Point (°C)

11.0 °C - closed cup

개인 보호 장비

Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter


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