  | 
             
              
                 
                    | 
                 
                 
                  
                       
                        No  | 
                        Name  | 
                        CasNo  | 
                        Structure  | 
                        Note  | 
                       
                      | 
                 
                
              
              
                 
                  
  
          | 106160 | 
          2-Butynedioic acid, dimethyl est... | 
          2-Butynedioic acid, dimethyl ester | 
          762-42-5 | 
            | 
          2-Butynedioic acid, dimethyl ester | 
   
   | 
   
  
          | 106159 | 
          3-Oxabicyclo[3.1.0]hexane-2,4-di... | 
          3-Oxabicyclo[3.1.0]hexane-2,4-dione, 6,6-dimethyl- | 
          67911-21-1 | 
          ![3-Oxabicyclo[3.1.0]hexane-2,4-dione, 6,6-dimethyl-](../Images/NoPicture.jpg)  | 
          3-Oxabicyclo[3.1.0]hexane-2,4-dione, 6,6-dimethyl- | 
   
   | 
   
  
          | 106158 | 
          2-Butynedioic acid, monopotassiu... | 
          2-Butynedioic acid, monopotassium salt | 
          928-04-1 | 
            | 
          2-Butynedioic acid, monopotassium salt | 
   
   | 
   
  
          | 106156 | 
          Formamide, N-[1-[2-(formyloxy)et... | 
          Formamide, N-[1-[2-(formyloxy)ethyl]-1H-pyrazol-5-yl]- | 
          116856-18-9 | 
          ![Formamide, N-[1-[2-(formyloxy)ethyl]-1H-pyrazol-5-yl]-](../Images/NoPicture.jpg)  | 
          Formamide, N-[1-[2-(formyloxy)ethyl]-1H-pyrazol-5-yl]- | 
   
   | 
   
  
          | 106155 | 
          1H-Pyrazole-1-ethanol, 5-amino- | 
          1H-Pyrazole-1-ethanol, 5-amino- | 
          73616-27-0 | 
            | 
          1H-Pyrazole-1-ethanol, 5-amino- | 
   
   | 
   
 
 | 
                 
                | 
              | 
           
        
        | 
    
       
      
        
           
              | 
            承接化工研发外包服务,主要包括FTE、小量定制合成、中大量定制合成 | 
           
           
            |   | 
           
           
              | 
            提供化工产品工业化技术服务,包括解决工艺难题、产品优化、放量中试、规模生产及车间设计服务 | 
           
           
            |   | 
           
           
              | 
            承接化工产品项目委托开发或合作项目研发 | 
           
           
            |   | 
           
           
            |   | 
           
        
        |