• merck millipore,默克密理博,109122,高锰酸钾 溶液
  • merck millipore,默克密理博,109122,高锰酸钾 溶液

    产品名称:高锰酸钾 溶液
    产品型号:109122
    standardised against oxalate c(KMnO₄) = 0.02 mol/l (0.1 N) Titripur Reag. USP

    merck millipore,默克密理博,109122,高锰酸钾 溶液

  • 产品介绍
  • merck millipore,默克密理博,109122,高锰酸钾 溶液

    重要规格表

    级别值
    Reag. USP
    描述
    产品目录编号 109122
    产品信息
    级别 Reag. USP
    HS代码 2841 61 00
    理化信息
    密度 1.01 g/cm³ (20 °C)
    pH值 8 (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 H411: 对水生生物有毒并具有长期持续影响。
    注意事项声明 P273: 避免释放到环境中。
    储存类别 10 - 13 其它液体及固体
    WGK WGK 2 水危害
    一次性 28
    水溶液:第D类.
    安全信息
    危害性符号 Dangerous for the environment
    危险种类 ?????
    R相 R 51/53
    Toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment.
    S相 S 61
    Avoid release to the environment. Refer to special instructions/ Safety data sheets.
    运输信息
    申报(铁路和陆路)ADR、RID UN 3082 Umweltgefährdender Stoff, flüssig, n.a.g.(KALIUMPERMANGANATLOESUNG), 9, III
    申报(空运)IATA-DGR UN 3082 ENVIRONMENTALLY HAZARDOUS SUBSTANCE, LIQUID, N.O.S.(POTASSIUM PERMANGANATE), 9, III
    申报(海运)IMDG-代码 UN 3082 ENVIRONMENTALLY HAZARDOUS SUBSTANCE, LIQUID, N.O.S.(POTASSIUM PERMANGANATE), 9, III, Marine Pollutant: P
    规格
    规格
    Volumetric solution in accordance to the chapter reagents of the Pharmacopoeia (USP).
    Amount-of-substance concentration0.02000 mol/l
    The concentration of this volumetric solution was determined with volumetric standard di-sodium oxalate (Merck article number 1.02407). 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 8040 (NIST: National Institute of Standards and Technology, USA) by means of volumetric standard di-sodium oxalate measured in the accredited calibration laboratory of Merck KGaA in accordance to DIN EN ISO/IEC 17025.

    merck millipore,默克密理博,109122,高锰酸钾 溶液

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