High quality Solvent N-Butyl Acetate CAS No123-86-4

Butyl acetate, formula CH3C(O)On-C4H9, colorless transparent liquid, fruity, miscible with ethanol and ether, soluble in most hydrocarbons, soluble in about 120 parts of water at 25 ° C. Relative density (d2020)0.8826, freezing point -77℃, boiling point 125 ~ 126℃, refractive index (n20D)1.3951, flash point (closed cup) 22℃, flammable, vapor can form an explosive mixture with air, explosion limit 1.4% ~ 8.0% (volume), irritant, high concentration when anesthetic.

USE

1, is an excellent organic solvent, widely used in nitrocellulose varnish, in the process of artificial leather, fabric and plastic as a solvent, but also used in the spice industry

2, GB2760-96 provisions for the permitted use of food spices. As a spice, it is widely used to prepare banana, pear, pineapple, apricot, peach, strawberry, berry and other flavors. It can also be used as a solvent for natural gums and synthetic resins.

3, occasionally used in fruit flavor, mainly to take its good performance of diffusion, more suitable for use as a head fragrance, but the amount should be small, so as not to highlight alone and affect the effect. Can be widely used in such as apricot, banana, peach, pear, pineapple, raspberry, strawberry and other edible flavors.

4, excellent organic solvent, cellulose acetate butyrate, ethyl cellulose, chlorinated rubber, polystyrene, methacrylic acid resin and many natural resins such as tannin extract, Manila glue, dama resin have good solubility. Widely used in nitrocellulose varnish, used as a solvent in artificial leather, fabric and plastic processing, used as an extraction agent in various petroleum processing and pharmaceutical processes, and also used in spice compounding and apricot, banana, pear, pineapple and other fragrance ingredients.

5, used in collodion, nitrocellulose, varnish, artificial leather, medicine, plastics and fragrance industry. It is an excellent organic solvent, which can dissolve rosin, polyvinyl acetate, polyacrylate, polyvinyl chloride, chlorinated rubber, gutta-percha, polymethyl methacrylate, etc.

6. Used as analytical reagent, chromatographic analysis standard material and solvent [2]

Organic solvents are commonly used. Verification of thallium, tin and tungsten. Determination of molybdenum and rhenium. Antibiotic extractant. Solvent for diffused nitrocellulose and lacquers. Commonly used as fruit flavor, mainly prepared banana, raspberry, strawberry and cream flavor.