What is secondary octanol introduced by the secondary octanol manufacturer-Luoyang Sannuo Chemical Co.,Ltd.

What is secondary octanol introduced by the secondary octanol manufacturer

Release time：

2022-11-01

Source：

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The secondary octanol phthalate is prepared by the reaction of secondary octanol and phthalic anhydride, which is a commonly used plasticizer for PVC, and also used for synthetic fiber oil and defoamer. It is used as raw material for synthesizing surfactant, coal mine flotation agent and pesticide emulsifier. Used as a solvent, such as for grease and wax. As the pharmaceutical raw material, it is used to synthesize the synthetic raw material of the drug hexazocin for expelling intestinal worms.

What is secondary octanol introduced by the secondary octanol manufacturer

Manufacturer of secondary octanol: colorless, transparent liquid with special taste, flammable.

Manufacturing method: when sebacic acid is produced from castor oil, secondary octanol is a by-product, and secondary octanol is obtained through recovery. Castor oil is a kind of oil composed of hydroxy fatty acids, 80~85% of which is ricinolic acid, and ricinolic acid is 12-hydroxyoctadecen-9-acid. Therefore, the molecular chain of castor oil breaks under strong alkali and high temperature of 250~280 ℃ to generate disodium sebacate and small molecular compounds such as sec octanol and hydrogen. The product secondary octanol is obtained by distilling and separating the secondary octanol fraction.

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