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Sodium methoxide, ca 25% w/w in methanol, Thermo Scientific Chemicals

Catalog No. AA46585AP
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Sodium methoxide 2% w/w in methanol is used in the preparation of high-spin hexanuclear Mn(III) cluster, [NaMn6 (OMe)12 (dbm)6]+. It is useful in the synthesis of pharmaceuticals and agrochemicals. It serves as an initiator of anionic addition polymerization with ethylene oxide, forming a polyether with high molecular weight.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Chemical Identifiers

CAS

124-41-4

Molecular Formula

CH3NaO

Molecular Weight (g/mol)

54.024

MDL Number

MFCD00012179

InChI Key

WQDUMFSSJAZKTM-UHFFFAOYSA-N

Synonym

sodium methanolate, sodium methoxide, sodium methylate, methoxysodium, methanol, sodium salt, feldalat nm, metilato sodico spanish, unii-ig663u5emc, methylate de sodium french, hsdb 755

PubChem CID

10942334

IUPAC Name

sodium;methanolate

SMILES

C[O-].[Na+]

Specifications

Melting Point

-2°C

Color

Colorless to Yellow

Density

0.945 g/mL

Boiling Point

92°C

Flash Point

29°C (84°F)

Linear Formula

NaOCH3

Quantity

500 mL

UN Number

UN1289

Beilstein

3592982

Sensitivity

Air and moisture sensitive

Merck Index

14,8643

Solubility Information

Miscible with ethanol,fats and esters.

Formula Weight

54.02

Concentration or Composition (by Analyte or Components)

≈ 25% w/w in methanol

Physical Form

Liquid

Chemical Name or Material

Sodium methoxide

Hazard Category

H226-H301+H311+H331-H314-H335-H370

Hazard Statement

GHS H Statement
H311-H331-H370-H314-H226
Toxic in contact with skin.
Toxic if inhaled.
Causes damage to organs.
Causes severe skin burns and eye damage.
Flammable liquid and vapor.

Precautionary Statement

P210-P233-P235-P240-P241-P242-P243-P260-P264b-P270-P271-P280-P303+P361+P353-P304+P340-P305+P351+P338-P310-P330-P331-P363-P370+P378q-P501c

DOTInformation

Transport Hazard Class: 3; Packing Group: III; Proper Shipping Name: SODIUM METHYLATE SOLUTIONS

EINECSNumber

204-699-5

RTECSNumber

PC3570000

TSCA

Yes

Recommended Storage

Ambient temperatures

RUO – Research Use Only

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