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公开(公告)号：US12269791B2
公开(公告)日：2025-04-08
申请号：US17604694
申请日：2020-04-14
Applicant: BASF SE
Inventor： Frieder Borgmeier , Frank Piepenbreier , Andreas Kempter
IPC: C07C303/06 , C07C303/44
Abstract: The present invention relates to a process for manufacturing of anhydrous methanesulfonic acid (MSA) and to methanesulfonic acid manufactured by said process and its uses.
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