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Carmine (/ ˈ k ɑːr m ə n, ˈ k ɑːr m aɪ n /) – also called cochineal (when it is extracted from the cochineal insect), cochineal extract, crimson lake, or carmine lake – is a pigment of a bright-red color obtained from the aluminium complex derived from carminic acid. [2] Specific code names for the pigment include natural red 4, C.I ...
The major color components in their respective chemical structures are carminic acid (in cochineal dyes), kermesic acid (in kermes dye) and laccaic acids (in lac dye). [22] Carminic acid is extracted from the female cochineal insects and is treated to produce carmine, which can yield shades of red such as crimson and scarlet. [23]
This is an accepted version of this page This is the latest accepted revision, reviewed on 9 January 2025. Very slightly purplish, deep red For the pigments used to make the color, see Carmine. "Carmine red" redirects here. For the RAL color, see Carmine red (RAL). Carmine Powdered carmine pigment Color coordinates Hex triplet #960018 sRGB B (r, g, b) (150, 0, 24) HSV (h, s, v) (350°, 100% ...
Carmine (E120), a red dye derived from the cochineal insect, Dactylopius coccus; ... artificial colors, and artificial flavors cause hyperactivity in children. ...
The U.S. Food and Drug Administration has officially banned the use of red dye No.3 after the knowledge that it can cause cancer in animals — a discovery found more than 30 years ago. The ...
Manufacturers who use Red No. 3 in food have until Jan. 15, 2027, to reformulate their products, and ingested-drug makers have until Jan. 18, 2028, to comply with the ban.
Red No. 3 was banned in cosmetics in 1990 due to cancer link Red No. 3, which is derived from petroleum, was approved for use in 1907, based on animal studies conducted by synthetic dye manufacturers.
An aluminum salt of carminic acid is the coloring agent in carmine, a pigment. [4] Natives of Peru had been producing cochineal dyes for textiles since at least 700 CE. [4] Synonyms are C.I. 75470 and C.I. Natural Red 4. [5] The chemical structure of carminic acid consists of a core anthraquinone structure linked to a glucose sugar unit.