• merck millipore,默克密理博,109086,高氯酸钡溶液
  • merck millipore,默克密理博,109086,高氯酸钡溶液

    产品名称:高氯酸钡溶液
    产品型号:109086
    in 2-propanol/water (80/20) c(Ba(ClO₄)₂) = 0.005 mol/l Titripur Reag. USP

    merck millipore,默克密理博,109086,高氯酸钡溶液

  • 产品介绍
  • merck millipore,默克密理博,109086,高氯酸钡溶液

    重要规格表

    级别值
    Reag. USP
    描述
    产品目录编号 109086
    产品信息
    级别 Reag. USP
    HS代码 3822 00 00
    理化信息
    密度 0.85 g/cm³ (20 °C)
    闪点 21 °C
    pH值 3.3 (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 H225: 高度易燃液体和蒸气。
    H319: 造成严重眼刺激。
    H336: 可能造成嗜睡或头晕
    注意事项声明 P210: 远离热源/火花/明火。禁止吸烟。
    P305 + P351 + P338: 如进入眼睛:用水小心冲洗几分钟。如戴隐形眼镜并可方便地取出,取出隐形眼镜。继续冲洗。
    提示语 危险
    储存类别 3 易燃液体
    WGK WGK 1 轻度的水危害
    一次性 28
    水溶液:第D类.
    安全信息
    危害性符号 Irritant
    危险种类 ???, ????
    R相 R 10-36-67
    Flammable.Irritating to eyes.Vapours may cause drowsiness and dizziness.
    S相 S 16
    Keep away from sources of ignition - No smoking.
    运输信息
    申报(铁路和陆路)ADR、RID UN 1993 Entzündbarer flüssiger Stoff, n.a.g.(BARIUMPERCHLORATLOESUNG IN PROPANOL-(2)), 3, II
    申报(空运)IATA-DGR UN 1993 FLAMMABLE LIQUID, N.O.S.(BARIUMPERCHLORATE IN PROPANOL), 3, II
    申报(海运)IMDG-代码 UN 1993 FLAMMABLE LIQUID, N.O.S.(BARIUMPERCHLORATE IN PROPANOL), 3, II
    规格
    规格
    Volumetric solution in accordance to the chapter reagents of the Pharmacopoeia (USP).
    Amount-of-substance concentration0.005 mol/l
    The concentration of this volumetric solution was determined with titriplex-III standard solution (Merck article number 1.08431) standardized against volumetric standard zinc (Merck article number 1.02409). The determined titer at 20°C was 1.000 with an expanded measurement uncertainty of ± 0.004 (k=2 coverage factor for 95% coverage probability). The certified value is traceable to primary standard NIST SRM 682 (NIST: National Institute of Standards and Technology, USA) by means of volumetric standard zinc, measured in the accredited calibration laboratory of Merck KGaA in accordance to DIN E

    merck millipore,默克密理博,109086,高氯酸钡溶液

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