merck millipore,默克密理愽
  • merck millipore,默克密理博,100247,柠檬酸

  • merck millipore,默克密理博,100247,柠檬酸

    产品名称：柠檬酸
    产品型号：100247
    anhydrous fine-granular, suitable for use as excipient EMPROVE exp Ph Eur,BP,JP,USP,E 330,FCC

    merck millipore,默克密理博,100247,柠檬酸

  • 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
    77-92-9201-069-1C₆H₈O₇(HOOCCH₂)₂C(OH)COOH192.12 g/molPh Eur,BP,JP,USP,E 330,FCC
    描述
    产品目录编号 100247
    同义词 2-Hydroxypropane-1,2,3-tricarboxylic acid, Hydroxytricarballylic acid
    产品信息
    CAS号 77-92-9
    EC号 201-069-1
    级别 Ph Eur,BP,JP,USP,E 330,FCC
    Hill配方 C₆H₈O₇
    化学配方 (HOOCCH₂)₂C(OH)COOH
    Molar Mass 192.12 g/mol
    HS代码 2918 14 00
    结构配方图像
    理化信息
    沸点 200 °C (1013 hPa) (分解)
    密度 1.665 g/cm³ (18 °C)
    熔点 153 °C (分解)
    pH值 1.7 (100 g/l, H₂O, 20 °C)
    蒸汽压力 < - 0.1 hPa (20 °C)
    容积密度 560 kg/m³
    溶解度 1330 g/l (20 °C)
    毒性学信息
    LD 50口服 LD50 Rat 3000 mg/kg
    GHS安全信息
    危害性图示
    危害性声明 H319: 造成严重眼刺激。
    注意事项声明 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 警告
    RTECS GE7350000
    储存类别 10 - 13 其它液体及固体
    WGK WGK 1 轻度的水危害
    安全信息
    危害性符号 Irritant
    危险种类 ????
    R相 R 36
    Irritating to eyes.
    S相 S 26
    In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
    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 (alcalimetric, calculated on anhydrous substance)99.5 - 100.5 %
    Identity (IR-spectrum)passes test
    Appearancewhite to almost white, fine-granular powder
    Appearance of solution (200 g/l; water)clear (≤ 3 NTU) and not more intense in color than reference solution Y₇, BY₇ or GY₇
    Sulphate (SO₄)≤ 50 ppm
    Heavy metals (as Pb)≤ 5 ppm
    Al (Aluminium)≤ 0.2 ppm
    As (Arsenic)≤ 1 ppm
    Hg (Mercury)≤ 1 ppm
    Pb (Lead)≤ 0.5 ppm
    Oxalates (as C₂H₂O₄)≤ 100 ppm
    Residual solvents (ICH (Q3C))excluded by manufacturing process
    Readily carbonisable substancepasses test
    Sulfated ash (600 °C)≤ 0.05 %
    Water (according to Karl Fischer)≤ 0.5
    Bacterial endotoxins< 0.5
    Residues of metal catalysts or metal reagents acc. to EMEA/CHMP/SWP/4446/2000
    are not likely to be present.
    Corresponds to Ph. Eur., BP , JP, USP, E 330, FCC
    Conforms to the purity criteria on food additives according to the current European Commission Regulation.


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