merck millipore,默克密理愽
  • merck millipore,默克密理博,103252,2,2-双(羟乙基)-(亚胺基三)-(羟甲基)-甲烷

  • merck millipore,默克密理博,103252,2,2-双(羟乙基)-(亚胺基三)-(羟甲基)-甲烷

    产品名称：2,2-双(羟乙基)-(亚胺基三)-(羟甲基)-甲烷
    产品型号：103252
    BIS-TRIS

    merck millipore,默克密理博,103252,2,2-双(羟乙基)-(亚胺基三)-(羟甲基)-甲烷

  • 产品介绍
  • merck millipore,默克密理博,103252,2,2-双(羟乙基)-(亚胺基三)-(羟甲基)-甲烷

    重要规格表

    经验配方 CAS号
    C₈H₁₉NO₅6976-37-0
    描述
    产品目录编号 103252
    产品信息
    CAS号 6976-37-0
    EC号 230-237-7
    Hill配方 C₈H₁₉NO₅
    Molar Mass 209.24 g/mol
    HS代码 2922 19 85
    结构配方图像
    理化信息
    熔点 103 - 105 °C
    pH值 9.4 - 9.8 (20 g/l, H₂O, 20 °C)
    溶解度 (20 °C) 可溶
    GHS安全信息
    储存类别 10 - 13 其它液体及固体
    WGK WGK 3 高度的水危害
    一次性 3
    反应性相对较低的有机物必须被收集在第A类, 如果被卤化则在第B类, 如果为固体残留物则归在第C类.
    规格
    规格
    Assay (perchloric acid titration)≥ 99.0 %
    Identity (IR-spectrum)conforms
    Absorbance A (280 nm; 10 %; 1 cm; water)≤ 0.1
    pH-value (2 %; water)9.4 - 9.8
    Chloride (Cl)≤ 0.005 %
    Sulphate (SO₄)≤ 0.01 %
    Fe (Iron)≤ 0.001 %
    Pb (Lead)≤ 0.001 %
    Sulfated ash≤ 0.05 %
    Loss on drying (60 °C; vacuum)≤ 1.0 %

    merck millipore,默克密理博,103252,2,2-双(羟乙基)-(亚胺基三)-(羟甲基)-甲烷

上一件merck millipore产品：merck millipore,默克密理博,MAB10242,Anti-Giardia muris Trophozoites Antibody, clone 1A3.1,MAB10242
下一件merck millipore产品：merck millipore,默克密理博,SF-1582,LTF; Human, Cyanine 5 RNA Detection Probe,SmartFlare


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