merck millipore,默克密理愽
  • merck millipore,默克密理博,106516,硫代硫酸钠

  • merck millipore,默克密理博,106516,硫代硫酸钠

    产品名称：硫代硫酸钠
    产品型号：106516
    分析级 EMSURE ACS,ISO,Reag. Ph Eur

    merck millipore,默克密理博,106516,硫代硫酸钠

  • 产品介绍
  • merck millipore,默克密理博,106516,硫代硫酸钠

    Replacement Information
    Replacement Information 106516.0500 replaces and is identical to SX0815-1

    重要规格表

    CAS号 EC号 Hill配方 摩尔质量 级别值
    10102-17-7231-867-5Na₂O₃S₂ * 5 H₂O248.21 g/molACS,ISO,Reag. Ph Eur
    描述
    产品目录编号 106516
    Replaces SX0815-1; SX0815
    同义词 Antichlor, SX0815-1, SX0815
    产品信息
    CAS号 10102-17-7
    EC号 231-867-5
    级别 ACS,ISO,Reag. Ph Eur
    Hill配方 Na₂O₃S₂ * 5 H₂O
    Molar Mass 248.21 g/mol
    HS代码 2832 30 00
    理化信息
    密度 1.74 g/cm³ (20 °C)
    熔点 48 °C
    pH值 6.0 - 7.5 (100 g/l, H₂O, 20 °C)
    容积密度 1000 kg/m³
    溶解度 701 g/l (20 °C)
    毒性学信息
    LD 50口服 LD50 Rat > 5000 mg/kg
    GHS安全信息
    RTECS WE6660000
    储存类别 10 - 13 其它液体及固体
    WGK WGK 1 轻度的水危害
    一次性 28
    水溶液:第D类.
    规格
    规格
    Assay (iodometric)99.5 - 101.0 %
    Identitypasses test
    Appearance of solutionpasses test
    Insoluble matter≤ 0.005 %
    pH-value (5 %; water, 25 °C)6.0 - 7.5
    pH-value (10 %; water)6.0 - 7.5
    Chloride (Cl)≤ 0.008 %
    Sulfate and sulphite (as SO₄)≤ 0.1 %
    Sulfide (S)passes test
    Heavy metals (as Pb)≤ 0.001 %
    Total nitrogen (N)≤ 0.002 %
    Ca (Calcium)≤ 0.002 %
    Cu (Copper)≤ 0.0005 %
    Fe (Iron)≤ 0.0005 %
    K (Potassium)≤ 0.001 %
    Mg (Magnesium)≤ 0.001 %
    Pb (Lead)≤ 0.0005 %
    Corresponds to ACS, ISO, Reag. Ph Eur

    merck millipore,默克密理博,106516,硫代硫酸钠

上一件merck millipore产品：merck millipore,默克密理博,818122,1,2-二溴乙烯双(三苯鏻)
下一件merck millipore产品：merck millipore,默克密理博,814071,(1R)-(-)-樟脑醌


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