292638-85-8 - Names and Identifiers
292638-85-8 - Physico-chemical Properties
| Molecular Formula | C4H6O2
|
| Molar Mass | 86.08924 |
292638-85-8 - Upstream Downstream Industry
292638-85-8 - Introduction
acrylic acid methyl ester is the chemical formula for acrylic acid methyl ester. The following is a description of its nature, use, preparation and safety information:
Nature:
-Appearance: colorless liquid
-Boiling point: 79-81 ℃
-Density: 0.954 g/mL
-Refractive Index: 1.406
-Solubility: Soluble in organic solvents such as alcohols, ethers, esters and aromatic hydrocarbons
Use:
-As an important organic synthesis intermediate, used in the manufacture of chemicals, polymer materials and dyes
-As a component of coatings and adhesives, used in the manufacture of paints, glues and adhesives, etc.
-Used in polymerization reactions, such as the preparation of polymers and polymer resins
-For processing of fibers and textiles
Preparation Method:
The preparation of methyl acrylate can be carried out by the following methods:
-Dehydration Condensation Reaction of Acrylic Acid and Methanol: Acrylic acid is reacted with methanol and subjected to a dehydration condensation reaction in the presence of an acidic catalyst to produce methyl acrylate.
-The addition reaction of ethylene and carbon oxides: The reaction of ethylene with carbon monoxide and methanol, and the addition reaction is carried out under the action of a metal catalyst to generate methyl acrylate.
Safety Information:
-Methyl acrylate is a flammable liquid, and exposure to open flame or high temperature may cause a fire.
-Its vapor is irritating and can cause damage to the eyes, respiratory system and skin. Breathing vapors should be avoided and skin contact should be avoided.
-During use, pay attention to good ventilation conditions and wear suitable protective equipment, such as protective glasses, gloves and respiratory protectors.
Last Update：2024-04-10 22:29:15