• merck millipore,默克密理博,100366,约90% (S)-乳酸
  • merck millipore,默克密理博,100366,约90% (S)-乳酸

    产品名称:约90% (S)-乳酸
    产品型号:100366
    适合作为赋形剂使用 EMPROVE exp Ph Eur,BP,E 270

    merck millipore,默克密理博,100366,约90% (S)-乳酸

  • 产品介绍
  • merck millipore,默克密理博,100366,约90% (S)-乳酸

    重要规格表

    级别值
    Ph Eur,BP,E 270
    描述
    产品目录编号 100366
    同义词 2-Hydroxypropionic acid, Lactol
    产品信息
    级别 Ph Eur,BP,E 270
    HS代码 2918 11 00
    理化信息
    沸点 122 °C (20 hPa)
    密度 1.21 g/cm³ (20 °C)
    熔点 18 °C
    pH值 2.8 (10 g/l, H₂O, 20 °C)
    蒸汽压力 0.1 hPa (25 °C)
    溶解度 (20 °C) 可溶
    GHS安全信息
    危害性图示
    危害性声明 H315: 造成皮肤刺激。
    H318: 造成严重眼损伤。
    注意事项声明 P280: 戴防护眼罩。
    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。
    P313: 求医/就诊。
    提示语 危险
    储存类别 10 - 13 其它液体及固体
    WGK WGK 1 轻度的水危害
    一次性 3
    反应性相对较低的有机物必须被收集在第A类, 如果被卤化则在第B类, 如果为固体残留物则归在第C类.
    安全信息
    危害性符号 Irritant
    危险种类 ????
    R相 R 38-41
    Irritating to skin.Risk of serious damage to eyes.
    S相 S 26-39
    In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.Wear eye/face protection.
    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 (alkalimetric)88.0 - 92.0 %
    Assay (stereochemical purity of (S)-lactic acid)≥ 95.0 %
    Identity (IR-spectrum)passes test
    Identity (pH)passes test
    Identity (Density)passes test
    Identity (Lactat)passes test
    Identity (assay)passes test
    Appearanceclear, oily liquid, not more intense in color than reference solution Y₆
    Ether-insoluble substancespasses test
    Citric, oxalic and Phosphoric acidspasses test
    Density (d 20/20)1.200 - 1.210
    Chloride (Cl)≤ 0.2 %
    Sulphate (SO₄)≤ 200 ppm
    Heavy metals (as Pb)≤ 10 ppm
    As (Arsenic)≤ 0.0003 %
    Ca (Calcium)≤ 200 ppm
    Fe (Iron)≤ 0.001 %
    Hg (Mercury)≤ 0.0001 %
    Pb (Lead)≤ 0.0005 %
    Ethanol≤ 5000 ppm
    Acetic acid≤ 5000 ppm
    Methanol≤ 50 ppm
    Other residual solvents (ICH Q3C)excluded by manufacturing process
    Sugars and other reducing substancespasses test
    Sulfated ash (600 °C)≤ 0.10 %
    Bacterial endotoxins≤ 5 I.U./g
    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, E 270
    Conforms to the purity criteria on food additives according to European Commission directive 2008/84/EC.

    merck millipore,默克密理博,100366,约90% (S)-乳酸

上一件merck millipore产品:merck millipore,默克密理博,JZ-125ML-BK,Anti-Human IgG from the clone MS-278, Murine IgM, Intermediate for further manufacturing use
下一件merck millipore产品:merck millipore,默克密理博,100014,丙酮



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