色戒沕唯完整版|色欧美成人精品|21克电影未删减完整版在线观看|黄色一级片片,国产成人免费观看视频,归路电视剧免费观看完整版在线观看 ,天下女人电视剧全集在线观看

Product: Pharmaceutical intermediate APIs Ultraviolet light absorber Pesticide
Product

    2,4'-Difluorobenzophenone

    Name: 2,4'-Difluorobenzophenone
    English name: 2,4'-Difluorobenzophenone
    CAS NO: 342-25-6
    Molecular weight: 236.2654 
    EC NO: 206-441-7
    Molecular formula: C11H9FN2OS
    InChI: InChI=1/C11H9FN2OS/c12-8-3-1-7(2-4-8)9-6-16-11(14-9)5-10(13)15/h1-4,6H,5H2,(H2,13,15)
    Alias: 2,4'-difluorobenophenone; (2-fluorophenyl)(4-fluorophenyl)methanone
    Structural formula:

< Return >