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Nanjing Taihehua Science and Trade Co., Ltd

Phone number: 17766415768

Phone: 18852048848 (Manager Shen)

Tel: 025-57797988


Address: Room 911, Building 3, 208 Yangzijiang Avenue, Nanjing

Brief discussion on the production process of 14 dioxane

2023-05-05 15:49:08

Dioxane, also known as 1, 4-cyclohexadiene, is an important organic chemical that has a wide range of applications in chemical, pharmaceutical and fragrance fields. The following is the production process of 14dioxane:

Raw material preparation: preparation and matching of cyclohexene, propylene, acetic acid and other raw materials.

Allyl reaction: The allyl reaction of cyclohexene and propylene under the action of catalyst to produce 1, 4-diallyl cyclohexane.

14 dioxane

Hydrogenation reaction: 1, 4-diallyl cyclohexane is hydrogenated under the action of hydrogenation catalyst to produce 1, 4-cyclohexadiene.

Separation and purification: 14 dioxane manufacturers will separate and purify the reaction mixture, remove impurities, and obtain high purity 1, 4-cyclohexadiene.

Packaging and storage: The obtained 1, 4-cyclohexadiene is packaged and stored for later use.

The above is the production process of 14 dioxane, in which the allylation reaction and hydrogenation reaction are the key steps. In the production process, attention should be paid to controlling reaction temperature, pressure, type and dosage of catalyst, etc., in order to obtain high yield and high purity products.


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Address: Room 911, Building 3, 208 Yangzijiang Avenue, Nanjing              Tel: 025-57797988             Phone number: 17766415768             Phone: 18852048848 (Manager Shen)