Pigment Yellow 12 is an organic compound and an azo compound. It is a widely used yellow pigment. It is also classified as a diarylide pigment, being derived...

diarylide yellows. Diarylide pigments Pigment Yellow 13, RN = 5102-83-0 Pigment yellow 83, RN = 5567-15-7 Pigment Yellow 81, RN = 22094-93-5 Pigment Yellow 17...

Pigment Yellow 13 is an organic compound and an azo compound. It is a widely used yellow pigment. It is also classified as a diarylide pigment, being derived...

A pigment is a powder used to add color or change visual appearance. Pigments are completely or nearly insoluble and chemically unreactive in water or...

Pigment Yellow 16 is an organic compound that is classified as a diarylide pigment. Pigment Yellow 16 is used as a yellow colorant, and is classified...

Chrome yellow is a bright, warm yellow pigment that has been used in art, fashion, and industry. It is the premier orange pigment for many applications...

and some foods. Chemically related derivatives of azo dyes include azo pigments, which are insoluble in water and other solvents. Many kinds of azo dyes...

is a natural clay earth pigment, a mixture of ferric oxide and varying amounts of clay and sand. It ranges in colour from yellow to deep orange or brown...

tons) annually, is used to produce colored cadmium pigments. The principal pigments are a family of yellow, orange and red cadmium sulfides and sulfoselenides...

Pigment Yellow 10 is an organic compound that is classified as a monoazopyrazolone pigment. It is used as a yellow colorant, notably as yellow road marking...

Pigment Yellow 83 is an organic compound that is classified as a diarylide pigment. It is used as a yellow colorant. The compound is synthesized from three...

Pigment yellow 185 is an organic compound that is used as a green yellow pigment and optical brightener. It is classified as a derivative of isoindoline...

Pigment yellow 139 is an organic compound that is used as a yellow-orange pigment. It is classified as a derivative of isoindoline. This yellow-orange...

Psittacofulvins: a class of red and yellow pigments unique to parrots Turacin and Turacoverdin: red and green pigments found in turacos and related species...

Indian yellow is a complex pigment consisting primarily of euxanthic acid salts (magnesium euxanthate and calcium euxanthate), euxanthone and sulphonated...

Pigment Yellow 81 is an organic compound that is classified as a diarylide pigment. It is used as a yellow colorant. The compound is synthesized from three...

following commercial yellow pigments are produced: pigment Yellow 12, pigment Yellow 13, pigment Yellow 14, pigment Yellow 17 and pigment Yellow 83. 3,3'-Dichlorobenzidine...

widely available, yellow ochre pigment was one of the first colors used in art; the Lascaux cave in France has a painting of a yellow horse 17,000 years...

are useful dyes (see azo dye). Important azo dyes include methyl red and pigment red 170. Azo printing exploits this reaction as well. In this case, the...

Titanium yellow, also nickel antimony titanium yellow, nickel antimony titanium yellow rutile, CI Pigment Yellow 53, or C.I. 77788, is a yellow pigment with...

complementary color is blue. Process yellow (also called pigment yellow or printer's yellow), also known as canary yellow, is one of the three colors typically...

combination of yellow rays of light and blue rays of light, the fact remains that yellow pigment mixed with the blue pigment produces green pigment. The widespread...

acetoacetic amides, as illustrated by the preparation of Pigment Yellow 12, a diarylide pigment. Arenediazonium cations undergo several reactions in which...

Sienna (from Italian: terra di Siena, meaning "Earth of Siena") is an earth pigment containing iron oxide and manganese oxide. In its natural state, it is...

Lipofuscin is the name given to fine yellow-brown pigment granules composed of lipid-containing residues of lysosomal digestion. It is considered to be...

was a rich brown bituminous pigment with good transparency, sitting between burnt umber and raw umber in tint. The pigment was made from the flesh of mummies...

Chromatophores are cells that produce color, of which many types are pigment-containing cells, or groups of cells, found in a wide range of animals including...

artificial pigment. In terms of mineral composition, golden ochre is clay with an admixture of aluminosilicates and a high content of the yellow dye itself...

primary function of pigments in plants is photosynthesis, which uses the green pigment chlorophyll along with several red and yellow pigments including porphyrins...

commercial applications. Its vivid yellow color led to its adoption as a pigment for the yellow paint "cadmium yellow" in the 1800s. Cadmium sulfide can...