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Product Name:菊粉
Name(En):INULIN
Alternative name:
CAS:9005-80-5
Product No:I0073 Formula:C18H34O17
Weight: 522.4524 Hacceptors:11 
Hdonors: TDF:
Clogp:-4.528834963666666  Violations:
  • 1
菊粉
  • Physicochemical Properties

  • Safety Informations

  • Related Informations

  • Appearance:
    黄色粉末
  • Assay/specification:
    ≥98%
  • Purpose:
    贮藏多糖之一。主要见于菊科植物,例如,在菊芋的块茎、天竺牡丹(大理菊)的块根、蓟的根。是以胶体形态含于细胞的原生质中。与淀粉不同,它溶于温水,不呈碘反应。可被酸或菊粉酶(inulase)水解主要生成D-果糖。其结构推断是D-呋喃果糖以β-1,2-键与蔗糖的果糖脱水缩合的聚合度为32―34的多糖。微溶于有机溶剂,水中溶解度:5 G/100ML水 (70°C)。
    比光旋度: -36°
    熔点:158-165°C
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