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    • Tianjin Elong Co., Ltd. 關(guān)注
      • N-Isopropylbenzylamine,Sodium Benzoate,Benzoic Acid,Prussian Blue,Perlite
      Room 6-1107, Post Apartment, Nanma Road, Nankai Dist., Tianjin, China (Mainland)
      查看在易之家共有 1 位雇員

    供應(yīng)
    high purity acycloguanosine(CAS:59277-89-3)
    關(guān)注
    • CAS No.：
      59277-89-3
    • Other Names：
      acycloguanosine
    • MF：
      C8H11N5O3
    • EINECS No.：
      261-685-1
    • Place of Origin：
      Tianjin, China (Mainland)
    • Type：
      Flavor & Fragrance Intermediates, Pharmaceutical Intermediates
    • Purity：
      99%MIN
    • Brand Name：
      TJEL
    • Model Number：
      TJEL-1
    • Application：
      Pharm intermediates
    • Appearance：
      White or almost white crystalline powder
    • appearance：
      White or almost white crystalline powder
    • 供應(yīng)能力： 1 Metric Ton/Metric Tons per Month
    • 港口： main port of China
    • -/Kilogram（最小訂單 1Kilogram）
    ZHANGJILONG
    General manager
    在線聊天
    Tianjin Elong Co., Ltd.
    中國天津
    貿(mào)易公司
    11-50職員
    出口模式:Have Own Export License
    出口認(rèn)證:
    主營產(chǎn)品:N-Isopropylbenzylamine,Sodium Benzoate,Benzoic Acid,Prussian Blue,Perlite
    • 產(chǎn)品描述
    • 產(chǎn)品評價
      詳細(xì)信息
    • CAS No.：
      59277-89-3
    • Other Names：
      acycloguanosine
    • MF：
      C8H11N5O3
    • EINECS No.：
      261-685-1
    • Place of Origin：
      Tianjin, China (Mainland)
    • Type：
      Flavor & Fragrance Intermediates, Pharmaceutical Intermediates
    • Purity：
      99%MIN
    • Brand Name：
      TJEL
    • Model Number：
      TJEL-1
    • Application：
      Pharm intermediates
    • Appearance：
      White or almost white crystalline powder
    • appearance：
      White or almost white crystalline powder

    Specifications

    acycloguanosine
    CAS: 59277-89-3
    Appearance:White or almost white crystalline powder

    ?

    high purity?acycloguanosine
    CAS: 59277-89-3
    Appearance:White or almost white crystalline powder

    ?

    ?

    ITEM

    STANDARD

    Description

    White or almost white crystalline powder

    Identification

    Infrared absorption should conform

    HPLC retention time should conform

    Color and clarity of solution

    Clear,not more than intense than Y7

    Sulphated Ash

    ≤0.1%

    Organic volatile impurities

    ≤0.1%

    Heavy metals

    ≤10ppm

    Related substance

    TCL : ≤0.5%

    HPLC:

    Guanine: ≤0.7%

    Single impurity: ≤0.5%

    Total impurities: ≤1.0%

    Water

    ≤6.0%

    Assay(anhydrous basis)

    98.5-101.0%

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