merck millipore,默克密理愽
  • merck millipore,默克密理博,108124,四甲基氢氧化铵溶液

  • merck millipore,默克密理博,108124,四甲基氢氧化铵溶液

    产品名称：四甲基氢氧化铵溶液
    产品型号：108124
    in 2-propanol/methanol for titrations in non-aqueous media c(C₄H₁₃NO)=0.1 mol/l (0.1 N) Titripur Reag. USP

    merck millipore,默克密理博,108124,四甲基氢氧化铵溶液

  • 产品介绍
  • merck millipore,默克密理博,108124,四甲基氢氧化铵溶液

    重要规格表

    级别值
    Reag. USP
    描述
    产品目录编号 108124
    产品信息
    级别 Reag. USP
    HS代码 3822 00 00
    结构配方图像
    理化信息
    密度 0.79 g/cm³ (20 °C)
    闪点 15 °C
    pH值 14 (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。
    H302 + H312 + H332: 吞咽、皮肤接触或吸入有害。
    H315: 造成皮肤刺激。
    H319: 造成严重眼刺激。
    H336: 可能造成嗜睡或头晕
    H370: 会损害(/$/*_ORGAN_SINGLE/$/)器官。
    注意事项声明 P210: 远离热源/火花/明火。禁止吸烟。
    P240: 容器和接收设备接地、连接。
    P302 + P352: 如果皮肤接触：用大量肥皂和水清洗。
    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 + P311: 如接触到或有疑虑：呼叫中毒控制中心或医生。
    P403 + P233: 存放在通风良好的地方。保持容器密闭。
    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 1
    有机无卤素溶剂: Category A.
    安全信息
    危害性符号 Flammable
    Toxic
    危险种类 ?????, ???, ????
    R相 R 11-23/24/25-36-39/23/24/25
    Highly flammable.Toxic by inhalation, in contact with skin and if swallowed.Irritating to eyes.Toxic: danger of very serious irreversible effects through inhalation, in contact with skin and if swallowed.
    S相 S 16-36/37-45
    Keep away from sources of ignition - No smoking.Wear suitable protective clothing and gloves.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 1992 Entzündbarer flüssiger Stoff, giftig, n.a.g.(METHANOL UND ENTH. PROPANOL), 3 (6.1), II
    申报（空运）IATA-DGR UN 1992 FLAMMABLE LIQUID, TOXIC, N.O.S.(METHANOL AND CONT. PROPANOL), 3 (6.1), II
    申报（海运）IMDG-代码 UN 1992 FLAMMABLE LIQUID, TOXIC, N.O.S.(METHANOL AND CONT. PROPANOL), 3 (6.1), II
    规格
    规格
    Volumetric solution in accordance to the chapter reagents of the Pharmacopoeia (USP).
    Amount-of-substance concentration0.1000 mol/l
    The concentration of this volumetric solution was determined with volumetric standard benzoic acid (Merck article number 1.02401). 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 350b (NIST: National Institute of Standards and Technology, USA) by means of volumetric standard benzoic acid, measured in the accredited calibration laboratory of Merck KGaA in accordance to DIN EN ISO/IEC 17025.

    merck millipore,默克密理博,108124,四甲基氢氧化铵溶液

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下一件merck millipore产品：merck millipore,默克密理博,SJFHM4710,Millicup-FH，0.45 µm，疏水，PTFE，非无菌


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