• <sub id="o77ln"><del id="o77ln"></del></sub>

    <sub id="o77ln"></sub>

    
    

    1. <thead id="o77ln"></thead>

      1. Product and Service

        Current position: Home > Product and Service > > Pharmaceutical intermediates

        Pharmaceutical intermediates

        Tropolone
        Tropolone

        Name:Tropolone

        Cas NO.:533-75-5

        Purity:≥99.0%

        Molecular formula: c7h6o2

        Molecular weight: 122.12

        Appearance and properties: light yellow - off white crystal

        Boiling point: 80-84 ℃ /0.1 mmHg (lit.)

        Melting point: 50-52 ℃ (lit.)

         

        Contact us


        Address: No. 6, Anping Road, fluorine chemical industry park, yimotu Town, Fumeng County, Fuxin City, Liaoning Province(the first one in the park)
        Contact: Mr. Zheng
        E-mail:

         

      2. <sub id="o77ln"><del id="o77ln"></del></sub>

        <sub id="o77ln"></sub>

        
        

        1. <thead id="o77ln"></thead>

          1. 久久久又黄又爽免费观看下载