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          3. Hebei Zeshuo Pharmaceutical Technology Co., Ltd.

            Product

            D(-)Alpha-Phenylglycine Ethyl Potassium Dane salt

            左旋苯甘氨酸乙基鄧鉀鹽

                Detail

            CAS No: 961-69-3
            Molecular formula: C14H16KMO4
            Molecular weight: 301.3794
            Standard Specifications  

             

            NO.

            Item\Grade\Type

            Specification

            1

            Appearance

            White crystalline powder

            2

            Assay

             ≥99%

            3

            Specific rotation[a] 20D

            -78~-82

            4

            Moisture

            0.5

            5

            pH

            9.0-10.5

            6

            Absorbance

            ≤0.05

            Application:
            It is a pharmaceutical intermediates in the production of semi-synthetic penicillins and cephalosporins, such as to produce Ampicillin, Piperacillin, Cephalexin, Cefaclor etc.

            Packing:  25kg paper bag with doule-layer plastic bag
            Storage:  store in dry and cool place keep away from sunshine and rain


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            Copyright(C)2016,Hebei Zeshuo Pharmaceutical Technology Co., Ltd. All Rights Reserved. Supported by ChemNet ChinaChemNet Toocle Copyright Notice

             
             
             
             
             
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