• merck millipore,默克密理博,113136,盐酸标准液
  • merck millipore,默克密理博,113136,盐酸标准液

    产品名称:盐酸标准液
    产品型号:113136
    c(HCl) = 0.357 mol/l (1/2.8 N) Titripur

    merck millipore,默克密理博,113136,盐酸标准液

  • 产品介绍
  • merck millipore,默克密理博,113136,盐酸标准液

    重要规格表

    描述
    产品目录编号 113136
    同义词 Hydrogen chloride solution
    产品信息
    HS代码 2806 10 00
    理化信息
    密度 1.01 g/cm³ (20 °C)
    pH值 1.2 (H₂O, 20 °C)
    溶解度 (20 °C) 可溶
    GHS安全信息
    危害性图示
    危害性声明 H290: 可能腐蚀金属。
    提示语 警告
    储存类别 8B 不易燃,有腐蚀性危害的物质
    WGK NWG 没有使水遭到危害
    一次性 28
    水溶液:第D类.
    运输信息
    申报(铁路和陆路)ADR、RID UN 1789 Chlorwasserstoffsäure, 8, III
    申报(空运)IATA-DGR UN 1789 HYDROCHLORIC ACID, 8, III
    申报(海运)IMDG-代码 UN 1789 HYDROCHLORIC ACID, 8, III, Segregation Group: 1 (Acids)
    规格
    规格
    Amount-of-substance concentration0.357 mol/l
    The concentration of this volumetric solution was determined with volumetric standard Tris(hydroxymethyl)aminomethane (Merck article number 1.02408). The determined titer at 20°C was 1.000 with an expanded measurement uncertainty of ± 0.003 (k=2 coverage factor for 95% coverage probability). The certified value is traceable to primary standard NIST SRM 723e (NIST: National Institute of Standards and Technology, USA) by means of volumetric standard Tris(hydroxmethyl)aminomethane, measured in the accredited calibration laboratory of Merck KGaA in accordance to DIN EN ISO/IEC 17025.

    merck millipore,默克密理博,113136,盐酸标准液

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