• merck millipore,默克密理博,109065,0.1 N高氯酸在醋酸标准液
  • merck millipore,默克密理博,109065,0.1 N高氯酸在醋酸标准液

    产品名称:0.1 N高氯酸在醋酸标准液
    产品型号:109065
    in anhydrous acetic acid, for titrations in non-aqueous media c(HClO₄) = 0.1 mol/l (0.1 N) Titripur Reag. Ph Eur,Reag. USP

    merck millipore,默克密理博,109065,0.1 N高氯酸在醋酸标准液

  • 产品介绍
  • merck millipore,默克密理博,109065,0.1 N高氯酸在醋酸标准液

    重要规格表

    EC号 级别值
    200-580-7Reag. Ph Eur,Reag. USP
    描述
    产品目录编号 109065
    产品信息
    EC索引编号 607-002-00-6
    EC号 200-580-7
    级别 Reag. Ph Eur,Reag. USP
    HS代码 3822 00 00
    理化信息
    密度 1.06 g/cm³ (20 °C)
    闪点 40 °C
    燃点 485 °C
    pH值 0.1 (H₂O, 20 °C)
    溶解度 (20 °C) 不溶
    GHS安全信息
    危害性图示

    危害性声明 H226: 易燃液体和蒸气。
    H314: 造成严重皮肤灼伤和眼损伤。
    注意事项声明 P210: 切勿受热。
    P280: 戴防护手套/穿防护服/戴防护眼罩/戴防护面具。
    P301 + P330 + P331: 如误吞咽:漱口。不要诱导呕吐。
    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。
    P308 + P310: 如有接触或有疑虑:立即呼叫中毒控制中心或就医。
    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 22
    无机的过氧化物及溴,碘一类的氧化剂可以用酸性的硫代硫酸钠溶液(编号:106512)使成无害. 第D类.
    安全信息
    危害性符号 Corrosive
    危险种类 ???, ?????
    R相 R 10-35
    Flammable.Causes severe burns.
    S相 S 23-26-45
    Do not breathe vapour.In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible).
    运输信息
    申报(铁路和陆路)ADR、RID UN 2789 Eisessig, 8 (3), II
    申报(空运)IATA-DGR UN 2789 ACETIC ACID, GLACIAL, 8 (3), II
    申报(海运)IMDG-代码 UN 2789 ACETIC ACID, GLACIAL, 8 (3), II, Segregation Group: 1 (Acids)
    规格
    规格
    Volumetric solution in accordance to the chapter reagents of the Pharmacopoeia (Ph Eur, USP).
    Amount-of-substance concentration0.1000 mol/l
    Water content (according to Karl Fischer)0.1 - 0.2 %
    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,109065,0.1 N高氯酸在醋酸标准液

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