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BTDA; 3,3’,4,4’-Benzophenonetetracarboxylic dianhydride

CAS: 2421-28-5

FORMULA: C₁₇H₆O₇

STRUCTURE:

Product specification

In order to adapt to market changes, we constantly update our 2-Hydroxy-4-Methoxybenzophenone UV-9 Benzophenone-3 CAS 131-57-7 and improve its quality. We strive to use the best quality and best reputation to establish a good brand image and build a brand that is worthy of the trust of users all over the world. We always adhere to the concept of scientific development and harmonious development, and strive to build a resource-saving and environment-friendly enterprise.

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