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  • 国产人与动ZOZO,99re热视频这里只精品,国产男人的天堂在线视频,久久国产一区视频

    • Welcome to Zibo Sanfu Chemical Co.,Ltd

      Ms.Amanda Mobile/Wechat: 0086-13791812570


    4-Methylphenylhydrazinehydrochloride


    Another name:p-Tolylhydrazinehydrochloride

    molecular formula:C7H10N2.HCl

    molecular weight:158.63

    CAS No.:637-60-5(35467-65-3)

    melting point:241oC

    water-solubility:confirm

    HPLC:>98%

    content:>95%

    appearance:White to pink crystalline

    water:<1%

    packing:15kg carton drums

    use:as a medicine and dye intermediate.





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