sodium methanolate - Names and Identifiers
sodium methanolate - Physico-chemical Properties
sodium methanolate - Introduction
Sodium methanolate is an organic compound with the chemical formula CH3ONa. Its properties are as follows:
1. Appearance: Sodium methanolate is usually a white crystalline solid.
2. Solubility: It can be quickly dissolved in water and is miscible with many organic solvents such as ethers and alcohols.
3. Stability: Sodium methanol is stable at room temperature, but it is easy to absorb moisture in humid air.
The main uses of Sodium methanolate are as follows:
1. Catalyst: It is commonly used as an alkaline catalyst in organic synthesis, such as esterification and etherification reactions.
2. Dehydrating agent: Because Sodium methanolate is hygroscopic, it is used as a dehydrating agent to remove water in some organic solvents.
3. Reagent: It can also be used as a reagent in organic chemistry laboratories for catalysts or intermediates in some organic reactions.
The preparation method of Sodium methanolate generally has the following methods:
1. Reaction of methanol and Sodium hydroxide: methanol reacts with Sodium hydroxide in the solution to generate Sodium methanolate.
2. Reaction of methanol and metal Sodium: methanol reacts with metal Sodium to produce Sodium methanolate.
Regarding the safety information of Sodium methanolate, the following points should be noted:
1. Corrosiveness: Sodium methanolate can irritate and corrode the skin, eyes and mucous membranes. After contact, rinse with plenty of water immediately and seek medical treatment.
2. Flammability: Sodium methane is a flammable substance and should be kept away from open flames and fire sources.
3. Storage: Sodium methanoolate should be stored in a dry, well-ventilated place, and stored separately from the oxidant.
When using Sodium methanolate, follow safe operating procedures and use appropriate protective measures, such as wearing protective glasses, gloves and protective clothing.
Last Update：2024-04-10 22:29:15