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potassium methoxide (c15-1285-213)

POTASSIUM METHOXIDE 95% (C005B-083030)

Catalog No.
C005B-083030
Manufacturer No.
292788-250G
Manufacturer Name
Sigma-Aldrich
Quantity
250
Unit of Measure
GR

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Potassium methoxide is a basic nucleophile used in the dehalogenation of arylhalides. Application Potassium methoxide can be used: As a methoxylating agent for methoxylation of bromo- and mesyloxyalkanes in the presence of an ionic liquid [bmim][BF

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General description

Potassium methoxide is a basic nucleophile used in the dehalogenation of arylhalides.

Application

Potassium methoxide can be used:

  • As a methoxylating agent for methoxylation of bromo- and mesyloxyalkanes in the presence of an ionic liquid [bmim][BF4].
  • As a catalyst for the synthesis of dimethyl carbonate and methyl formate.
  • As a catalyst for the transesterification of sunflower oil for the production of biodiesel.

Molecular Weight: 70.13. Empirical Formula: CH3KO. linearFormula: CH3OK. Quality Level: 200. Assay: 95%. form: solid. SMILES string: [K+].C[O-]. InChI: 1S/CH3O.K/c1-2. /h1H3. /q-1. +1. InChI key: BDAWXSQJJCIFIK-UHFFFAOYSA-N. Pictograms: GHS02,GHS05. Signal Word: Danger. Hazard Statements: H251 - H314. Precautionary Statements: P235 - P260 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338. Hazard Classifications: Self-heat. 1 - Skin Corr. 1B. Supp Hazards: EUH014. Storage Class Code: 4.2 - Pyrophoric and self-heating hazardous materials. WGK: WGK 2. Flash Point(F): 51.8 °F - closed cup. Flash Point(C): 11 °C - closed cup. Personal Protective Equipment: Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges.
UPC:
12352320
Condition:
New
HazmatClass:
Yes
MPN:
292788-250G
CAS:
865-33-8

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