ALIZARINE BLUE

ALIZARINE BLUE Chemische Eigenschaften,Einsatz,Produktion Methoden

• Chemische Eigenschaften

  Violet crystals. Insoluble in water, soluble in glacial acetic acid and hot benzene.

• Verwenden

  As indicator in saturated alcoholic solution. pH: pink 0.0 to yellow 1.6; yellow 6.0 to green 7.6.

• Definition

  ChEBI: An organic heterotetracyclic compound that is naphtho[2,3-f]quinoline-7,12-dione carrying two additional hydroxy groups at positions 5 and 6. Used as an acid-base indicator. Between pH 0.0 and pH 1.6 it changes from pink to yellow, and between pH 6.0 and pH 7.6 it changes from yellow to green.

ALIZARINE BLUE Anbieter Lieferant Produzent Hersteller Vertrieb Händler.

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