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Copper phthalocyanine (CuPc), also called phthalocyanine blue, phthalo blue and many other names, is a bright, crystalline, synthetic blue pigment from the group of dyes based on phthalocyanines. Its brilliant blue is frequently used in paints and dyes .
Phthalocyanine green G, which has many commercial names, is a synthetic green pigment from the group of phthalocyanine dyes, a complex of copper(II) with chlorinated phthalocyanine. It is a soft green powder, which is insoluble in water. [ 1 ]
The following other wikis use this file: Usage on ar.wikipedia.org إيزوإندول; فثالوسيانين الأزرق BN; Usage on bs.wikipedia.org
It is a synthetic green pigment from the group of phthalocyanines, a complex of copper(II) with chlorinated phthalocyanine. It is a soft green powder, which is insoluble in water. [ 2 ] It is a bright, high intensity colour used in oil and acrylic based artist's paints , and in other applications.
Copper phthalocyanine; Aluminosilicate pigments. Ultramarine (PB29): a synthetic or naturally occurring sulfur containing silicate mineral - Na 8–10 Al 6 Si 6 O 24 S 2–4 (generalized formula) Persian blue: made by grinding up the mineral Lapis lazuli.
The metals in the Phthallocyanine nucleus and substituted groups directly attached to the aromatic nucleus determine colors of the members of the metal phthallocyanine family e.g. Alcian Blue and the copper phthalocyanine itself are blue, but brominated or chlorinated copper phthalocyanine and sulfonated copper phthalocyanine are green.
It is advised to check the references for photos of reaction results. [1] Reagent testers might show the colour of the desired substance while not showing a different colour for a more dangerous additive. [2]
Chemical structure of copper phthalocyanine. Copper phthalocyanine ("phthalo blue") is a synthetic blue pigment frequently used in paints, inks, and dyes. It is highly valued for its superior properties such as light fastness, tinting strength, covering power and resistance to the effects of alkalis and acids. It has the appearance of a blue ...