• 杭州聯洋化工有限公司

    Products
      Search
    Pduct Details
    Product Name 2-Methylpiperazine
    Alias 2-Methylpiperazine
    English
    Molecular formula

    C5H12N2

    Molecular weight 100.16
    CAS No 109-07-9
    EINECS 203-644-2
    Specification

    Appearance: white to pale yellow crystals 

    Assay: 99.0%min

    EDA: 0.50%max

    Water:0.50%max

    Appearance traits

    Pharmaceutical intermediate of the API such as lomefloxacin, Gatifloxacin

    Use
    Package

    50KG/iron drum

    Other product information

    Hazard:UN 2925 4.1/PG 2

    HS CODE:2933599090

    Molecular Structure:

    【Back】
    gaytubexx小鲜肉gay| 影音先锋aⅤ无码资源网| 俄罗斯6一12泑女精品| 少妇又色又紧又爽又刺激视频| 国产免费阿v精品视频网址| 最近的2019中文字幕国语在线| older同性老和尚gay| 掀开超短裙老师的裙子挺进去| 日本私人vps一夜爽毛片| jizz大全日本护士喷奶水|