| 1 | 729572-46-7 | (R,R)-(-)-6,6'-[(1,1'-联苯基-2,2'-二基)]二[4,8-二-t-丁基-1,2,10,11-四甲基]二苯并[d,f][1,3,2]二噁磷杂庚英,二乙腈加合物 | (R,R)-(-)-6,6'-[(1,1'-Biphenyl-2,2'-diyl)]bis[4,8-di-t-butyl-1,2,10,11-tetramethyl]dibenzo[d,f][1,3,2]dioxaphosphepin,bisacetonitrileadduct | C60H72O6P2
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| 2 | 729572-33-2 | (S,S)-(+)-6,6'-[(1,1'-联苯基-2,2'-二基)二(氧)]二[4,8-二-叔丁基-1,2,10,11-四甲基]二苯并[D,F][1,3,2]二恶磷杂更英二乙腈加合物 | (S,S)-(+)-6,6'-[(1,1'-Biphenyl-2,2'-diyl)]bis[4,8-di-t-butyl-1,2,10,11-tetramethyl]dibenzo[d,f][1,3,2]dioxaphosphepinbisacetonitrileadduct,min.95%(S,S)-Kelliphite | C60H72O6P2
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