مرجع مواد شیمیایی ایران
اطلاعات عمومی لاکتوز
  • نام شیمیایی

    • لاکتوز

    • Lactose

  • مترادف ها
    • قند شیر

    • β-D-galactopyranosyl-(14)-D-glucose; Milk sugar; 4-O-β-D-galactopyranosyl-D-glucose

  • CAS
    63-42-3
  • فرمول مولکولی
    C12H22O11
  • جرم مولکولی
    342/3
  • EINECS
    200-559-2
  • ICB Number
    ICB 5351
  • شکل و حالت فیزیکی
    جامد سفید
  • نقطه ذوب
    222/8 °C
  • دانسیته
    1/525 g/cm3
  • حلالیت در آب
    19/5 g/100 ml
  • شماره CAS
    63-42-3
  • NIST Chemistry Reference
  • EPA Substance Registry System
  • RTECS
    OD9625000
  • مراجع MSDS
  • ارائه دهنده
    زبان
  • انگلیسی
  • Chemical Properties
    • white crystals or powder

  • General Description
    • White hard crystalline powder.

  • Air & Water Reactions
    • Water soluble.

  • Reactivity Profile

    Flammable and/or toxic gases are generated by the combination of alcohols with alkali metals, nitrides, and strong reducing agents. They react with oxoacids and carboxylic acids to form esters plus water. Oxidizing agents convert them to aldehydes or ketones. Alcohols exhibit both weak acid and weak base behavior. They may initiate the polymerization of isocyanates and epoxides.

  • Health Hazard

    ACUTE/CHRONIC HAZARDS: Lactose should be considered toxic.

  • Preparation products

    CARAMEL-->Whey -->Abamectin-->L(-)-Carnitine-->Pepsin-->Whey saIts-->Lactulose-->Whev’redliced lactose-->thyroid powder-->LACTITOL

  • Raw materials

    Α-PROTEIN-->Whey -->MILK

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