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4,4'-Difluorobenzophenone (CAS 345-92-6) is a pharmaceutical-grade intermediate offered by Henan Weizhong New Material Technology Co., Ltd, which sources rather than directly manufactures the product, meeting in-house standards at a minimum GC purity of 99.5%. It is sold across North America, Central/South America, Europe, Australasia, Asia, the Middle East, and Africa, though samples are not currently offered.
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