• merck millipore,默克密理博,100983,乙醇
  • merck millipore,默克密理博,100983,乙醇

    产品名称:乙醇
    产品型号:100983
    分析级无水乙醇 EMSURE ACS,ISO,Reag. Ph Eur

    merck millipore,默克密理博,100983,乙醇

  • 产品介绍

  • 重要规格表

    CAS号 EC号 Hill配方 化学配方 摩尔质量 级别值
    64-17-5200-578-6C₂H₆OC₂H₅OH46.07 g/molACS,ISO,Reag. Ph Eur
    描述
    产品目录编号 100983
    同义词 Ethyl alcohol, EtOH
    概述 EMSURE® grade solvents are suitable for a broad spectrum of classical lab applications, and are frequently used in regulated and highly demanding lab applications. EMSURE® provides worldwide best and most extensive product specifications. We declare our EMSURE® range to be in compliance with the ACS, with the reagent part of the European Pharmacopoeia (Reag. Ph Eur) and also with the ISO standards.
    产品信息
    CAS号 64-17-5
    EC索引编号 603-002-00-5
    EC号 200-578-6
    级别 ACS,ISO,Reag. Ph Eur
    Hill配方 C₂H₆O
    化学配方 C₂H₅OH
    Molar Mass 46.07 g/mol
    HS代码 2207 10 00
    结构配方图像
    理化信息
    沸点 78.3 °C (1013 hPa)
    密度 0.790 - 0.793 g/cm³ (20 °C)
    爆炸极限 3.5 - 15 %(V)
    闪点 12 °C
    燃点 425 °C
    熔点 -114.5 °C
    pH值 7.0 (10 g/l, H₂O, 20 °C)
    蒸汽压力 59 hPa (20 °C)
    折射系数 1.36
    溶解度 (20 °C) 完全混溶
    毒性学信息
    LD 50口服 LD50 Rat 6200 mg/kg
    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。
    注意事项声明 P210: 远离热源/火花/明火。禁止吸烟。
    P233: 保持容器密闭。
    P240: 容器和接收设备接地、连接。
    P403 + P235: 存放在通风良好的地方。保持低温。
    提示语 危险
    RTECS KQ6300000
    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
    危险种类 ?????
    R相 R 11
    Highly flammable.
    S相 S 7-16
    Keep container tightly closed.Keep away from sources of ignition - No smoking.
    运输信息
    申报(铁路和陆路)ADR、RID UN 1170 Ethanol, 3, II
    申报(空运)IATA-DGR UN 1170 ETHANOL, 3, II
    申报(海运)IMDG-代码 UN 1170 ETHANOL, 3, II
    规格
    规格
    Purity (GC)≥ 99.9 %
    Identity (IR)conforms
    Appearanceconforms
    Colour≤ 10 Hazen
    Solubility in waterconforms
    Acidity or alkalinity≤ 30 ppm
    Titrable acid≤ 0.0002 meq/g
    Titrable base≤ 0.0002 meq/g
    Density (d 20 °C/20 °C)0.790 - 0.793
    UV absorptionconforms
    Aldehydes (as Acetaldehyd)≤ 0.001 %
    Fusel oilsconforms
    Substances reducing potassium permanganate (as O)≤ 0.0002 %
    Carbonyl compounds (as CO)≤ 0.003 %
    Readily carbonizable substancesconforms
    Acetone (GC)≤ 0.001 %
    Ethylmethylketone (GC)≤ 0.02 %
    Isoamyl alcohol (GC)≤ 0.05 %
    2-Propanol (GC)≤ 0.003 %
    Higher alcohols (GC)≤ 0.01 %
    Volatile impurities (GC) (Acetaldehyde and Acetal)≤ 10 ppm
    Volatile impurities (GC) (Benzene)≤ 2 ppm
    Volatile impurities (GC) (Methanol)≤ 100 ppm
    Volatile impurities (GC) (Total of other impurities)≤ 300 ppm
    Volatile impurities (GC) (disregard limit)≤ 9 ppm
    Chloride (Cl)≤ 0.3 ppm
    Nitrate (NO₃)≤ 0.3 ppm
    Phosphate (PO₄)≤ 0.3 ppm
    Sulphate (SO₄)≤ 0.3 ppm
    Ag (Silver)≤ 0.000002 %
    Al (Aluminium)≤ 0.00005 %
    As (Arsenic)≤ 0.000002 %
    Au (Gold)≤ 0.000002 %
    Ba (Barium)≤ 0.00001 %
    Be (Beryllium)≤ 0.000002 %
    Bi (Bismuth)≤ 0.000002 %
    Ca (Calcium)≤ 0.00005 %
    Cd (Cadmium)≤ 0.000005 %
    Co (Cobalt)≤ 0.000002 %
    Cr (Chromium)≤ 0.000002 %
    Cu (Copper)≤ 0.000002 %
    Fe (Iron)≤ 0.00001 %
    Ga (Gallium)≤ 0.000002 %
    In (Indium)≤ 0.000002 %
    Li (Lithium)≤ 0.000002 %
    Mg (Magnesium)≤ 0.00001 %
    Mn (Manganese)≤ 0.000002 %
    Mo (Molybdenum)≤ 0.000002 %
    Ni (Nickel)≤ 0.000002 %
    Pb (Lead)≤ 0.00001 %
    Pt (Platinum)≤ 0.000002 %
    Sb (Antimony)≤ 0.000002 %
    Sn (Tin)≤ 0.00001 %
    Ti (Titanium)≤ 0.000002 %
    Tl (Thallium)≤ 0.000002 %
    V (Vanadium)≤ 0.000002 %
    Zn (Zinc)≤ 0.00001 %
    Zr (Zirconium)≤ 0.000002 %
    Evaporation residue≤ 0.0005 %
    Water≤ 0.1 %


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