1,2-Octanediol powder Raw Materials CAS 1117-86-8

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Uses and synthesis of 1,2-Octanediol powder

1,2-Octanediol powder is an organic compound, colourless transparent liquid, relative density 0.971, soluble in organic solvents such as alcohols, ethers and ethyl acetate etc. 1,2-Octanediol CAS 1117-86-8 is the key raw material for the synthesis of the fungicide propiconazole. 1,2-Octanediol Raw Materials can be mixed with a variety of organic chemicals in any ratio, with good compatibility. 

Applications / Functions of 1,2-Octanediol powder

Physicochemical Property of 1,2-Octanediol powder

Production methodprocess of 1,2-Octanediol powder

To the reaction kettle equipped with stirring and thermometer and high level tank, add formic acid and hydrogen peroxide, start stirring, then add 1-octene, after addition, the reaction mixture solution continues to hold for 100 minutes, and then evaporate formic acid and water under reduced pressure, and then under stirring, add sodium hydroxide solution to the pH value of the mixture solution is alkaline, and then add the ester extraction, and the resulting extract was washed twice with a concentration of 30% sodium chloride, after washing the extract was dehydrated with anhydrous magnesium sulfate, and then distilled under reduced pressure, collected at 131°C/1330 Pa. 

The extract was washed twice with sodium chloride at a concentration of 30%, the washed extract was dehydrated by adding anhydrous magnesium sulfate and then distilled under reduced pressure, and the fractions were collected under the condition of 131 ℃/1330 Pa, and the obtained fractions were the product 1,2-octanediol.

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