| 序号 | 
    产品名称 | 
    Product Name | 
    CAS号 | 
  
  
  
  
    | 251 | 
    4-氯-3-三氟甲基异氰酸苯酯		 | 
    4-Chloro-3-(trifluoromethyl)phenyl isocyanate | 
     | 
  
 
  
  
    | 252 | 
    2,3,5,6-四氟对苯二腈 | 
    2,3,5,6-Tetrafluoro-1,4-benzenedicarbonitrile | 
     | 
  
 
  
  
    | 253 | 
    溴代-3,4-二甲氧基苯乙酮 | 
    2-Bromo-1-(3,4-dimethoxy-phenyl)-ethanone | 
     | 
  
 
  
  
    | 254 | 
    4-甲氧基-3-甲基苯甲醛		 | 
    4-Methoxy-3-methylbenzaldehyde | 
     | 
  
 
  
  
    | 255 | 
    2'-氨基-5'-硝基苯乙酮		 | 
    2'-Amino-5'-nitroacetophenone | 
     | 
  
 
  
  
    | 256 | 
    溴代-3,4-二甲氧基苯乙酮 | 
    2-Bromo-1-(3,4-dimethoxy-phenyl)-ethanone | 
     | 
  
 
  
  
    | 257 | 
    2-(4-氯苯基)氯乙烷		 | 
    2-(4-chlorophenyl)ethyl chloride | 
     | 
  
 
  
  
    | 258 | 
    4-羟基-2-甲氧基苯甲醛 | 
    4-Hydroxy-2-methoxybenzaldehyde | 
     | 
  
 
  
  
    | 259 | 
    2-硝基-4-溴三氟甲苯 | 
    4-fluoro-2-nitrobenzotrifluoride | 
     | 
  
 
  
  
    | 260 | 
    Boc-4-氨基-3-甲基苯甲酸 | 
    N-Boc-4-amino-3-methylbenzoic acid | 
     |