مرجع مواد شیمیایی ایران
اطلاعات عمومی تارترازین
  • نام شیمیایی

    • تارترازین

    • Tartrazine

  • مترادف ها
    • Trisodium 5-hydroxy-1-(4-sulfonatophenyl)-4-[(E)-(4-sulfonatophenyl)diazenyl]-1H-pyrazole-3-carboxylate ; Acid Yellow 23 ;  

  • CAS
    1934-21-0
  • فرمول مولکولی
    C16H9N4Na3O9S2
  • جرم مولکولی
    534/36
  • EINECS
    217-699-5
  • ICB Number
    ICB 5354
  • شکل و حالت فیزیکی
    پودر زرد لیمویی
  • نقطه ذوب
    300 °C
  • دمای نگهداری
    -20 °C
  • حلالیت در آب
    260 g/L (30 ºC)
  • شماره CAS
    1934-21-0
  • شماره مرک (Merck)
    14,9072
  • مراجع MSDS
  • ارائه دهنده
    زبان
  • انگلیسی
  • انگلیسی
  • Chemical Properties
    • Deep yellow powder

  • Usage
    • As a dye for wool and silks; as colorant in food, drugs, and cosmetics. In biochemistry as an adsorption-elution indicator for chloride estimations. Tartrazine (otherwise known as E number E102, C.I. 19140, or FD&C Yellow 5) is a synthetic lemon yellow azo dye used as a food coloring. Tartrazine appears to cause the most allergic and intolerance reactions of all the azo dyes, particularly among as thmatics and those with an aspirin intolerance.

  • Preparation products

    Various color alkyd primer-->Various color amino baking enamel A04-9-->Food Yellow 4:1-->Edible synthetic dye milk chocolate brown

  • Raw materials

    Nitric acid-->Sodium carbonate-->Sodium chloride-->Water-->Sodium dichromate dihydrate-->Aluminium sulfate-->Sulfanilic acid-->Congo red paper-->D(-)-Tartaric acid-->Lead dinitrate-->Lead-->SODIUM DICHROMATE-->Disodium hydrogenorthophosphate-->4-Amino-benzenesulfonic acid monosodium salt-->Basic Orange 2-->COBALT(III) OXIDE BLACK-->Sodium phosphite-->4-Hydrazinobenzenesulfonic acid-->Sodium chromate tetrahydrate-->Sodium chromate-->SODIUM DIHYDROXYTARTRATE-->5-pyrrazolone-->Phenolphthalein-->SODIUM SULFITE HEPTAHYDRATE