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3,3',4,4'-Benzophenone tetracarboxylic dianhydride is a standard reference chemical and the CAS number is 2421-28-5. The molecular formula is C17H6O7 and molecular weight is 322.23. As a professional chemical company, Prochemmart supplies qualified products at a competitive price.
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High-quality 3,3',4,4'-Benzophenone tetracarboxylic dianhydride (CAS 2421-28-5) can be used in scientific research, biology, as well as chemistry industrial. Prochemmart provides various customized chemical reagents and products. Feel free to contact us at sales@prochemmart.com. We will give you feedback within 24hours.
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