• merck millipore,默克密理博,105832,氯化镁
  • merck millipore,默克密理博,105832,氯化镁

    产品名称:氯化镁
    产品型号:105832
    cryst. EMPROVE Ph Eur,BP,USP,JPC,FCC,E 511

    merck millipore,默克密理博,105832,氯化镁

  • 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
    7791-18-6232-094-6Cl₂Mg * 6 H₂OMgCl₂ * 6 H₂O203.30 g/molPh Eur,BP,USP,JPC,FCC,E 511
    描述
    产品目录编号 105832
    同义词 Magnesium dichloride
    产品信息
    CAS号 7791-18-6
    EC号 232-094-6
    级别 Ph Eur,BP,USP,JPC,FCC,E 511
    Hill配方 Cl₂Mg * 6 H₂O
    化学配方 MgCl₂ * 6 H₂O
    Molar Mass 203.30 g/mol
    HS代码 2827 31 00
    理化信息
    密度 1.57 g/cm³ (20 °C)
    熔点 117 °C (分解)
    pH值 4.5 - 7.0 (50 g/l, H₂O, 20 °C)
    溶解度 1670 g/l (20 °C)
    毒性学信息
    LD 50口服 LD50 Rat 8100 mg/kg
    GHS安全信息
    RTECS OM2975000
    储存类别 10 - 13 其它液体及固体
    WGK WGK 1 轻度的水危害
    运输信息
    申报(铁路和陆路)ADR、RID Kein Gefahrgut
    申报(空运)IATA-DGR No Dangerous Good
    申报(海运)IMDG-代码 No Dangerous Good
    规格
    规格
    Assay (complexometric)99.0 - 101.0 %
    Identitypasses test
    Appearance of solutionpasses test
    Insoluble matter≤ 0.005 %
    Acidity or alkalinitypasses test
    pH-value (5 %; water)5.0 - 7.0
    Bromide (Br)≤ 0.05 %
    Sulphate (SO₄)≤ 0.005 %
    Heavy metals (as Pb)≤ 0.001 %
    Al (Aluminium)≤ 0.0001 %
    As (Arsenic)≤ 0.0002 %
    Ba (Barium)passes test
    Ca (Calcium)≤ 0.01 %
    Fe (Iron)≤ 0.0005 %
    Hg (Mercury)≤ 0.0001 %
    K (Potassium)≤ 0.0500 %
    NH₄ (Ammonium)≤ 0.005 %
    Pb (Lead)≤ 0.0002 %
    Residual solvents (Ph.Eur./USP/ICH)excluded by manufacturing process
    Water51.0 - 55.0 %
    Endotoxins≤ 3.0 I.U./g
    Total aerobic microbial count≤ 100 CFU/g
    Total yeast and mould count≤ 100 CFU/g
    Residues of metal catalysts or metal reagents acc. to EMEA/CHMP/SWP/4446/2000 are not likely to be present.
    Conforms to the purity criteria on food additives according to the current European Commission Regulation.
    Corresponds to Ph Eur, BP, USP, JPC, FCC, E511


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