WebCopper(II) phthalocyanine C32H16CuN8 CID 8978 - structure, chemical names, physical and chemical properties, classification, patents, literature, biological activities, … WebPhthalocyanine Dyes. (or phthalocyanine pigments), a group of dyes, derivatives of tetrabenzotetraazoporphyrin (phthalocyanine) and its complex compounds with metals. The most widely used phthalocyanine dye is copper phthalocyanine (I), a blue pigment. The polymorphism of phthalocyanine dyes is important for their use: for example, (I) …
Copper phthalocyanine - Wikipedia
WebCopper Phthalocyanine is a brilliant blue dye with numerous applications in industrial coatings, fine art pigments, textile and paper manufacturing, organic and photovoltaic … WebWe prepare 5 to 7% Phthalocyanine Blue in a solution of 0.75% Tween-80 in normal saline. The dye will not dissolve but Tween-80 helps incorporate and disperse it in an aqueous solution. health risk of gmo
Pigments, Phthalocyanine Pigments, Pigments …
WebFeb 20, 2024 · Phthalocyanine dyes: These are a group of synthetic dyes used in the textile and printing industries. They are generally considered to have low toxicity, but some studies have suggested that they may have negative effects on aquatic organisms. Triarylmethane dyes: These are a group of synthetic dyes used in the textile industry. WebMar 6, 2024 · The dye derived from cobalt phthalocyanine and an amine is Phthalogen Dye IBN. 1,3-Diiminoisoindolene, the intermediate formed during phthalocyanine manufacture, used in combination with a copper salt affords the dye GK 161. Phthalocyanine Blue BN is also used as a source material for manufacture of … WebDec 22, 2024 · The latter pigment is a metal-free phthalocyanine (as shown in Figure 5), and it is characterized by a distinctly greener shade of blue than copper-phthalocyanine . In Figure 5 are reported the chemical structures of these two colorants. SY93 is a pyrazolone-based dye characterized by two substituted pyrazolone structural units … health risk of drinking too much caffeine