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the world > matter > chemistry > organic chemistry > organic dyes > [noun] > colouring blue (7)
indophane1875

A condensation product, C22H10N4O4, a blue substance resembling indigo.

induline1882

A general name for a series of compounds related to aniline, yielding blue-black, blue, and greyish dyes, known in commerce as nigrosine…

indoaniline1886

(a) A violet dye, O:C6H4:N·C6H4·NH2. (b) Any of the derivatives of this compound.

indogen1886

A name for the group C6H4 CO NHC= the double molecule of which (di-indogen) constitutes indigo-blue. Indigo-blue is the indogenide of…

indanthrone1920

(a) A blue compound, C28H14N2O4, which is composed of two anthraquinone nuclei linked by two imino-groups and is the parent compound of an…

phthalocyanine blue1947

a blue pigment, copper phthalocyanine.

phthalo1967

In full phthalo blue: = phthalocyanine blue n. at phthalocyanine, n. compounds.

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