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Methyl acrylate
Methyl methacrylate is a colorless liquid, the methyl ester of methacrylic acid, and an important organic synthetic monomer, mainly used in the production of polymethyl methacrylate (PMMA), also known as organic glass. Methyl methacrylate (MMA) has a variety of uses and is particularly important in polymer manufacturing. It can be converted into polymethyl methacrylate (PMMA) through free radical polymerization, which is a transparent thermoplastic material widely used in optics, lighting, co...Read more -
Acrylic acid
Acrylic acid is the simplest unsaturated carboxylic acid, and its molecular structure consists of a vinyl group and a carboxyl group. Pure acrylic acid is a colorless, clear liquid with a characteristic pungent odor. Density 1.0511. Melting point 14°C. Boiling point 140.9°C. Strong acidity. Corrosive. Soluble in water, ethanol and ether. Chemically active. Easy to polymerize to form a transparent white powder. Propionic acid is generated when reduced. 2-chloropropionic acid is generated when ...Read more -
VAE emulsion
VAE emulsion is a polymer emulsion made by copolymerizing vinyl acetate and ethylene monomers with other auxiliary materials through emulsion polymerization. When the vinyl acetate content is in the range of 70% to 95%, it is usually in an emulsion state, called VAE emulsion. VAE emulsion has a milky white or slightly yellow appearance. VAE emulsion is mainly used in adhesives, coatings, cement modifiers and paper processing, and has many excellent properties.Read more -
Acetic anhydride
Acetic anhydride is mainly used in the production of spices and dyes in industry, and is also used in the production of drugs and pesticides. In the laboratory, it is often used as an esterification agent, which can react with water, alcohol, phenol, etc. to undergo esterification reactions. In addition, acetic anhydride is also used in the production of photographic chemicals and paint drying agents.Read more -
Propyl acetate
Propyl acetate, also known as propyl acetate, n-propyl acetate, and n-propyl acetate, is a colorless, clear liquid with a soft fruity aroma. It exists naturally in strawberries, bananas, and tomatoes. It is soluble in most organic solvents such as alcohols, ketones, esters, and oils, and is slightly soluble in water. Propyl acetate has two isomers, namely n-propyl acetate and isopropyl acetate. Both are colorless, easy-flowing, transparent liquids. Both have a fruity aroma. Both exist in natu...Read more -
Poly(vinyl alcohol)
Polyvinyl alcohol is a solid that can be in the form of white powder, flakes or flocs. The glass transition temperature is 60-85°C. Polyvinyl alcohol contains many alcohol groups, is polar, and can form hydrogen bonds with water, so it can be dissolved in polar water. Polyvinyl alcohol can also be dissolved in hot hydroxyl-containing solvents such as glycerol and phenol, but is insoluble in general organic solvents such as methanol, benzene, acetone, and gasoline.Read more -
Vinyl acetate
Chemical properties: Colorless flammable liquid with a sweet ether aroma. It is miscible with ethanol, soluble in organic solvents such as ether, acetone, chloroform, carbon tetrachloride, and insoluble in water. Uses: 1. Vinyl acetate is the main raw material for the manufacture of synthetic fiber vinylon. Vinyl acetate is polymerized by itself or copolymerized with sub-monomers to obtain polyvinyl alcohol, vinyl acetate-ethylene copolymer (EVA), vinyl acetate-vinyl chloride copolymer (EVC),...Read more -
Chloroacetic acid
Chloroacetic acid is an important organic chemical product, mainly used in the production of fine chemicals such as medicines, pesticides, dyes, and fragrances.Read more -
DL-sec-Butyl acetate
Sec-butyl acetate, also known as sec-butyl acetate, is a colorless, flammable liquid with a fruity aroma. Sec-butyl acetate has many uses, including fragrance, medicine, solvent, metal cleaning agent, reaction medium and extraction agent. In recent years, due to the increasingly stringent chemical requirements for environmental protection worldwide, people tend to reduce the use of solvents such as toluene, xylene, and ketones. The development direction is to develop and utilize resin coating...Read more -
Butyl acetate
Butyl acetate is a carboxylic acid ester synthetic fragrance, also known as butyl acetate. It is a colorless transparent liquid with a strong fruity aroma. It can be mixed with ethanol and ether at will, can be dissolved in most organic solvents, and is slightly soluble in water. The solubility in water is 0.05g. Its vapor has a weak anesthetic effect, and the allowable concentration in the air is 0.2g/l. This product has a strong fruity aroma. After dilution, it has a pleasant pineapple and ...Read more -
Ethyl acetate
Physical and chemical properties Methyl acetate, chemical formula CH3COOCH3. Molecular weight 74.08. Colorless, flammable liquid with chloroform odor. Spicy. Volatile. Naturally found in grapes and bananas. Melting point -98.1℃, boiling point 57℃ (101.3325kPa), relative density 0.9330, refractive index 1.3595. Soluble in ethanol, ether, water, acetone, benzene, chloroform. Soluble in water up to 24% at 20℃. Can dissolve many metal salts, and produce CO2, H2 and CO by ultraviolet irradiation. ...Read more -
Methyl acetate
Physical and chemical properties: Methyl acetate, chemical formula CH3COOCH3. Molecular weight 74.08. Colorless, flammable liquid with chloroform odor. Spicy. Volatile. Naturally found in grapes and bananas. Melting point -98.1℃, boiling point 57℃ (101.3325kPa), relative density 0.9330, refractive index 1.3595. Soluble in ethanol, ether, water, acetone, benzene, chloroform. Soluble in water up to 24% at 20℃. Can dissolve many metal salts, and produce CO2, H2 and CO by ultraviolet irradiation....Read more
