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

CAS: 2421-28-5

FORMULA: C₁₇H₆O₇

STRUCTURE:

Product specification

Our High Quality 4, 4'-Bis (diethylamino) Benzophenone/Eab/CAS No: 90-93-7 have been widely praised for their high reliability, high efficiency, high stability, complete functions, high technical content, excellent service and timely delivery. We build up the most conducive own corporate development of cultural concepts, in order to make the enterprise finally achieve the first, beyond the brilliant performance. Our company has seized the opportunity of market development, and we have achieved rapid development.

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