发明名称 Stabilization of fluorinated ketones
摘要 Fluorinated ketones, for example, 1,1,1-trifluoroacetone, can be stabilized against storage degradation by combining with a content of hexafluoroisopropanol (HFIP). Containers containing the stabilized mixture show prolonged storage times compared to containers containing the fluorinated ketones alone. The stabilized mixture can be used as a starting material for reactions requiring fluorinated ketones, for example, 1,1,1-trifluoroacetone, as a starting material.
申请公布号 USH2211(H1) 申请公布日期 2008.03.04
申请号 US20070687774 申请日期 2007.03.19
申请人 HALOCARBON PRODUCTS CORPORATION 发明人 PAVRI NEVILLE;GRAHAM DANNY;HARRIS MARK;MAZZELL PAUL
分类号 C07C45/86 主分类号 C07C45/86
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