追加説明:
Acetic Anhydride (CAS 108-24-7) is supplied by Shandong Shenyu Chemical Co., Ltd. at industrial grade under ChP and in-house standards, offered as a colorless, transparent liquid with stable acetylation performance. It is used in pharmaceutical manufacturing, fragrance production, acetate fiber, and organic synthesis intermediates. The supplier is not the direct manufacturer, with sales reaching Central/South America, Asia, the Middle East, and Africa.
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