How to buy easy to use isopropyl

Use of diverse phenolic oil, gelatin, resin, resin, gum, and nitrocellulose solvents is primarily used for pharmaceutical purposes, but it is also used as solvent, extraction agent, antifreeze, and other applications.

Using barium, calcium, copper, magnesium, nickel, potassium, sodium, and strontium as the solvent for esterification analysis to determine the solvent of vegetable oil.

To analyze plant potassium, soil and potassium levels, extract alkaloids, analyze pesticides, etc., using the sodium cobalt nitrite-isopropanol method.

organic synthesis

combination of antifreeze.

for DNA precipitation. Fermentation can be used to produce 2-propanol, but 16-ton food must be produced in order to produce 1t2-propanol.

The early use of sulfuric acid water legal( also known as indirect water legal) and the industrial use of propylene hydration method, are both legal.

2-propanol was first produced from propylene direct water in 1951 by the Bonemen Chemical Industry.

1. To create Isopropyl Alcohol hydrogen sulfate, which is hydrolyzed into isoprol alcohol, is used in an indirect water legal propylene and sulfuric acid reaction.

2. Propylene and water are legal in direct water when the catalyst, catalyst, heating, and pressure are used to hydrate the reaction.

Production method The process involves direct water synthesis of isopropane alcohol under pressure using propylene as the raw material and diatom phosphate as the catalyst.

The reaction begins with a pressurization of the water and propylene to 2.03MPa and then a 200°C process, which then includes a circulating compressor, high pressure recovery and heat transfer, and a high pressure recovery unit followed by a circulating compressor, where the reaction gas is concentrated at low levels of isopropanol( 15%), 85%-87% isopropanol solution, distillation distillation to 95%, and finally extraction with benzene to over 99%.