Aluminium, 2-(1,3-Dihydro-3-oxo-5-sulfo-2H-indol-2-yliden)-2,3-dihydro-3-oxo-1H-indol-5-sulfonsure Komplex Produkt Beschreibung

Food Blue 1:1 Struktur
16521-38-3
  • CAS-Nr.16521-38-3
  • Bezeichnung:Aluminium, 2-(1,3-Dihydro-3-oxo-5-sulfo-2H-indol-2-yliden)-2,3-dihydro-3-oxo-1H-indol-5-sulfonsure Komplex
  • Englisch Name:Food Blue 1:1
  • Synonyma:Aluminium, 2-(1,3-Dihydro-3-oxo-5-sulfo-2H-indol-2-yliden)-2,3-dihydro-3-oxo-1H-indol-5-sulfonsure Komplex
    AO2;Blue 1 Lake;Blue 2 Lake;C.I. 73015:1;Food Blue 1:1;Pigment Blue 63;FD&C BLUE 2 LAKE;C.I. Food Blue 1:1;C.I. Pigment Blue 63;Indigotine alHm lake
  • CBNumber:CB6875060
  • Summenformel:C16H8N2O8S2.2Na
  • Molgewicht:466.357
  • MOL-Datei:16521-38-3.mol
Aluminium, 2-(1,3-Dihydro-3-oxo-5-sulfo-2H-indol-2-yliden)-2,3-dihydro-3-oxo-1H-indol-5-sulfonsure Komplex physikalisch-chemischer Eigenschaften

Food Blue 1:1 Chemische Eigenschaften,Einsatz,Produktion Methoden

  • synthetische with strong sulfuric acid or low concentration fuming sulfuric acid sulphonated 3H-indol-3-one,2-(1,3-dihydro-3-oxo-2H-indol-2-ylidene)-1,2-dihydro-, and then into aluminum salt deposit color.
  • Properties and Applications green light blue. Blue fine powder, odourless. Hardly soluble in water, oil and most solvent, but can be scattered, mixed with water, oil liquid and solid powder. Resistance to light sex, heat resistance, the salt resistance equal ratio of use 3H-indol-3-one,2-(1,3-dihydro-3-oxo-2H-indol-2-ylidene)-1,2-dihydro-. This product is suitable for oil products, powder of solid and colloid water-soluble colorants are difficult to use items shading. The product is made of a certain amount of strong HCL, added with a certain volume of two potassium hydrogen sulfate solution diluted, the maximum absorption wavelength for 612 + 2 nm.
Food Blue 1:1 Upstream-Materialien And Downstream Produkte
Upstream-Materialien
Downstream Produkte
Aluminium, 2-(1,3-Dihydro-3-oxo-5-sulfo-2H-indol-2-yliden)-2,3-dihydro-3-oxo-1H-indol-5-sulfonsure Komplex Anbieter Lieferant Produzent Hersteller Vertrieb Händler.
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16521-38-3, Food Blue 1:1 Verwandte Suche:
  • Blue 2 Lake
  • Blue 1 Lake
  • Food Blue 1:1
  • Aluminum, 2-(1,3-dihydro-3-oxo-5-sulfo-2H-indol-2-ylidene)-2,3-dihydro-3-oxo-1H-indole-5-sulfonic acid complex
  • ACID BLUE 74 ALUMINUM LAKE
  • AO2
  • FD&C BLUE 2 LAKE
  • Acid blue 74 aluminum lake (C.I. 73015:aluminum lake)
  • C.I. Food Blue 1:1
  • C.I.73015 Aluminum lake
  • Indigo Carmine alumimum Lake
  • Aluminum 2-(1,3-dihydro-3-oxo-5-sulfo-2H-indol-2-ylidene)-2,3-dihydro-3-oxo-1H-indole-5-sulfonic acid complex
  • C.I. 73015:1
  • Pigment Blue 63
  • C.I. Pigment Blue 63
  • FD&CBLUENO.2-ALUMINIUMLAKEONALUMINA
  • Indigotine alHm lake
  • Pigment Blue 63 (Food Blue 1:1)
  • INDIGOCARMINE ALUMINIUM LAKE ( FD & C BLUE # 2 )
  • Food Blue 1:1 USP/EP/BP
  • C.I.Food Blue 1:1:C.I.73015:1
  • fd&c blue no. 2 aluminum lake (c.i. 73015 (Al))
  • 16521-38-3
  • C16H10AlN2O8S2