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公开(公告)号:EP4353800A2
公开(公告)日:2024-04-17
申请号:EP23216914.4
申请日:2013-02-13
IPC分类号: C09K3/00
CPC分类号: C07C19/01
摘要: Provided are azeotropic or azeotrope-like mixtures of 1,1,1,3,3-pentachloropropane (240fa) and hydrogen fluoride. Such compositions are useful as an intermediate in the production of HFC-245fa and HCFO-1233zd.
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公开(公告)号:EP4353800A3
公开(公告)日:2024-07-17
申请号:EP23216914.4
申请日:2013-02-13
CPC分类号: C07C19/01
摘要: Provided are azeotropic or azeotrope-like mixtures of 1,1,1,3,3-pentachloropropane (240fa) and hydrogen fluoride. Such compositions are useful as an intermediate in the production of HFC-245fa and HCFO-1233zd.
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