merck millipore,默克密理愽
  • merck millipore,默克密理博,817002,聚乙二醇 300

  • merck millipore,默克密理博,817002,聚乙二醇 300

    产品名称：聚乙二醇 300
    产品型号：817002
    适合作为赋形剂使用 EMPROVE exp Ph Eur

    merck millipore,默克密理博,817002,聚乙二醇 300

  • 产品介绍
  • merck millipore,默克密理博,817002,聚乙二醇 300

    重要规格表

    CAS号 EC号 Hill配方 化学配方 级别值
    25322-68-3500-038-2HO(C₂H₄O)nHHO(C₂H₄O)nHPh Eur
    描述
    产品目录编号 817002
    同义词 Polyglycol, Polyethylene oxide, Polyoxy ethylene, PEG 300
    产品信息
    CAS号 25322-68-3
    EC号 500-038-2
    级别 Ph Eur
    Hill配方 HO(C₂H₄O)nH
    化学配方 HO(C₂H₄O)nH
    HS代码 3907 20 11
    理化信息
    沸点 >220 °C (1013 hPa) 分解
    密度 1.13 g/cm³ (20 °C)
    闪点 220 °C
    燃点 370 °C
    熔点 -15 - -10 °C
    pH值 4 - 7 (100 g/l, H₂O, 20 °C)
    蒸汽压力 < - 0.1 hPa (20 °C)
    溶解度 (20 °C) 可溶
    毒性学信息
    LD 50口服 LD50 Rat 28000 mg/kg
    LD 50皮下注射 LD50 Rabbit > 20000 mg/kg
    GHS安全信息
    RTECS TQ3630000
    储存类别 10 可燃性液体不能在3级仓库中贮存
    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.
    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
    Appearanceclear, viscous, colourless or almost colourless hygroscopic liquid
    Identitypasses test
    Appearance of solutionpasses test
    Acidic or alkaline impuritiespasses test
    Density (d 20/20)
    Viscosity (20 °C)78.6 - 85.7 mm²/s
    Viskosity (20 °C)88.0 - 96.0 mPa∙s
    Hydroxyl value340 - 394
    Average molecular mass285 - 315
    Reducing substancespasses test
    Formaldehyde≤ 30 ppm
    Ethylene glycol and diethylene glycol≤ 0.4 %
    Ethylene glycol (acc. to ICH-guideline class 2)≤ 620 ppm
    Ethylene oxide (GC)≤ 1 ppm
    Dioxane (GC)≤ 10 ppm
    Heavy metals≤ 20 ppm
    Water (K. F.)≤ 2.0 %
    Sulfated ash≤ 0.2 %
    Other residual solvents acc. to ICH-guideline are excluded by the manufacturing process.
    Residues of metal catalysts or metal reagents acc. to EMEA/CHMP/SWP/4446/2000
    are not likely to be present.
    Corresponds to Ph Eur

    merck millipore,默克密理博,817002,聚乙二醇 300

上一件merck millipore产品：merck millipore,默克密理博,101615,琼脂
下一件merck millipore产品：merck millipore,默克密理博,XX42T19HB,Adapters 3/4 in. Tri-Clover x 1/2 in. Hose Barb


相关产品

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

merck millipore,默克密理博,845157,1,1,1,3,3,3-六氟-异丙醇 merck millipore,默克密理博,845157,1,1,1,3,3,3-六氟-异丙醇

merck millipore,默克密理博,2461-90020,Cell Culture sampling, Accurate Volume application, 20 mL merck millipore,默克密理博,2461-90020,Cell Culture sampling, Accurate Volume application, 20 mL

merck millipore,默克密理博,3521-10014,General transfer, tube application, Luer, 500 mm merck millipore,默克密理博,3521-10014,General transfer, tube application, Luer, 500 mm

merck millipore,默克密理博,101615,琼脂 merck millipore,默克密理博,101615,琼脂

merck millipore,默克密理博,XX42T19HB,Adapters 3/4 in. Tri-Clover x 1/2 in. Hose Barb merck millipore,默克密理博,XX42T19HB,Adapters 3/4 in. Tri-Clover x 1/2 in. Hose Barb

merck millipore,默克密理博,500117,氯化胆碱 merck millipore,默克密理博,500117,氯化胆碱

merck millipore,默克密理博,SVEPA47FF3,Millipore ExpressSHR Optiscale 47mm 0.1 µm 3/4 in. TC/TC merck millipore,默克密理博,SVEPA47FF3,Millipore ExpressSHR Optiscale 47mm 0.1 µm 3/4 in. TC/TC

merck millipore,默克密理博,105980,D(-)-甘露醇 merck millipore,默克密理博,105980,D(-)-甘露醇

merck millipore,默克密理博,XX42T1900,Tri-clamps 3/4 in. stainless steel merck millipore,默克密理博,XX42T1900,Tri-clamps 3/4 in. stainless steel


whatman,沃特曼,nalgene,耐洁,merck millipore,默克密理愽,sartorius,赛多利斯,pall,颇尔
thermo fisher,赛默飞世尔,GE,MN,macherey-nagel,advantec,wheaton,brand,普兰德,welch,airtech


上海羽令过滤器材有限公司版权所有 Copyright ©  www.yl-guolv.com  Powered by 羽令集团—信息技术部