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Diethylene glycol monoethyl ether
分析纯 AR
  • Brand
    Codow
  • Product No.
    CD100326
  • CAS No.
    111-90-0
  • Standard
    Q/HWC032-2020
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This product can be used for titration analysis, qualitative and quantitative analysis, etc. It should be stored in a cool, ventilated place, sealed, and used within its expiration date. To obtain the product's Certificate of Analysis (COA), please visit www.howeipharm.com to view and download it.

  • Standard : Q/HWC032-2020 广州和为医药科技有限公司化学品制造标准

  • Product No. : CD100326

  • Product Name : Diethylene glycol monoethyl ether

  • Product Spec. : 分析纯 AR

  • Packges : 1L 5L 100mL 500mL

  • 分子式 : C2H5OCH2CH2OCH2CH2OH

  • 分子量 : 134.17

  • 贝尔斯坦(Beilstein)注册号 : 1736441

  • EINECS 编号 : 203-919-7

  • MDL编号 : MFCD00002872

  • PubChem Substance ID : 24902041

  • CAS号 : 111-90-0

  • 颜色外观 Color Appearance : 浅黄色液体 Buff liquid

  • 密度 Density(20 ℃),g/ml : 0.987~0.990

  • 沸程 Boiling range(95%),℃ : 200~203

  • 折光率 Refractive index : 1.427~1.429

  • 水溶解试验 Solubility in water : 合格 Pass

  • 乙醇溶解试验 Solubility in ethanol : 合格 Pass

  • 游离酸(以 H+计)Free acid(as H+), mmol/100g : ≤0.15

  • 水份 Water(H2O) : ≤0.1%

  • 含量 Assay : ≥99%

  • 熔点 Melting point, ℃ : -80 ℃

  • Shelf Life : 730 Days

  • COA : Have COA

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