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         Piracetam(Naofukang)
         Tazobactam
         Tazobactam Intermediate
         Ethyl formate
         α-Pyrrolidone
         Sodium Methoxide
         Trimethyliodosilane
         Hexamethyl disilylamine
         Benzene, Toluene Xylene,
         Solventene
         Aniracetam
         Dibenzoyl-L-tartaric acid monohydrate
         
         
        Ethyl formate
         

        Standard

        Business standard

        Test items

        Specification index

        Structural Formula
         

         

        GradeA+

        GradeA

        Appearance

        Transparent liquor

        Transparent liquor

        Percentage

         ≥99%

         ≥90%

        Related density(20°C)

        0.917-0.921

        0.917-0.921

        Boiling Degree(54-56°C)

        ≥95.0%

        ≥95.0%

        Water

        ≤0.3%

        ≤0.5%

        PH

        5.0-7.0

        5.0-7.0

        Packing

        Plastic bucket

        Plastic bucket

        Purpose
        raw material of medicine

        [ Back ]

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