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Sodium methoxide, 98%, Thermo Scientific Chemicals
產品號碼: L05673.0P
2000 g, Each
化學識別
CAS
124-41-4
IUPAC Name
sodium methanolate
Molecular Formula
CH3NaO
InChI Key
WQDUMFSSJAZKTM-UHFFFAOYSA-N
SMILES
[Na+].C[O-]
規格
規格表Form
Powder
Assay (Non-aqueous acid-base Titration)
≥97.5 to ≤102.5% (non-U.S. sourced material)
Assay from Supplier's CofA
≥97.5% (U.S. sourced material)
Identification (FTIR)
Conforms (non-U.S. sourced material)
Comment
Material sourced in the U.S. and in other countries
說明
Sodium methoxide is used as a base and a reagent in organic chemistry. It is useful in the synthesis of pharmaceuticals and agrochemicals. It acts as a nucleophile and is used in the production of methyl ethers. It serves as an initiator of anionic addition polymerization with ethylene oxide, forming a polyether with high molecular weight. It is involved in the production of biodiesel from vegetable oils and animal fats.
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.
Applications
Sodium methoxide is used as a base and a reagent in organic chemistry. It is useful in the synthesis of pharmaceuticals and agrochemicals. It acts as a nucleophile and is used in the production of methyl ethers. It serves as an initiator of anionic addition polymerization with ethylene oxide, forming a polyether with high molecular weight. It is involved in the production of biodiesel from vegetable oils and animal fats.
Solubility
Miscible with ethanol, methanol, fats and esters.Immiscible with hydrocarbons and organic solvents.
Notes
Air, moisture and heat sensitive. Incompatible with acids, acid chlorides, acid anhydrides, oxidizing agents, alkali metals, chlorinated solvents, water and reducing agents.
Sodium methoxide is used as a base and a reagent in organic chemistry. It is useful in the synthesis of pharmaceuticals and agrochemicals. It acts as a nucleophile and is used in the production of methyl ethers. It serves as an initiator of anionic addition polymerization with ethylene oxide, forming a polyether with high molecular weight. It is involved in the production of biodiesel from vegetable oils and animal fats.
Solubility
Miscible with ethanol, methanol, fats and esters.Immiscible with hydrocarbons and organic solvents.
Notes
Air, moisture and heat sensitive. Incompatible with acids, acid chlorides, acid anhydrides, oxidizing agents, alkali metals, chlorinated solvents, water and reducing agents.
RUO – Research Use Only
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