Tetrahydrophthalic Anhydride

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1,2,3,6-Tetrahydrophthalic Anhydride(THPA)


USES:1、Additives for coatings, curing agents for resins, etc 2、Important raw material for pesticide intermediates

3,4,5,6-Tetrahydrophthalic Anhydride


PRODUCT NAME:3,4,5,6-Tetrahydrophthalic Anhydride CAS NO.: 2426-02-0 CHARACTER:White solid USES:1、Curing agent of epoxy resin. Raw materials of unsaturated polyester resin. 2、It is an intermediate of pyrethroids. It can also be used in thesynthesis of the new herbicide Flumioxazin.

Second Public Notice on Public Participation in the Environmental Impact Assessment of the 10,500-ton Annual Production Project of Tetrahydrophthalic Anhydride Derivatives, Pharmaceutical Intermediates, and Fragrance Intermediates by Henan Yuanbo New Materials Co., Ltd.


In accordance with the "Environmental Impact Assessment Law of the People's Republic of China" and the "Measures for Public Participation in Environmental Impact Assessment" (Ministry Order No. 4) and other relevant regulations, the draft environmental impact assessment report for the project of Henan Yuanbo New Materials Co., Ltd., which involves an annual production capacity of 10,500 tons of tetrahydrophthalic anhydride derivatives, pharmaceutical intermediates, and fragrance intermediates, has been completed. The information is hereby made public as follows:

Exploring Tetrahydrophthalic Anhydride: The Unsung Hero of Modern Chemistry


Discover the role of Tetrahydrophthalic Anhydride in various industries and its impact on innovation.

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