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Red, black and white were the first colors used by artists in the Upper Paleolithic age, probably because natural pigments such as red ochre and iron oxide were readily available where early people lived. Madder, a plant whose root could be made into a red dye, grew widely in Europe, Africa and Asia. [8]
Erythrosine, also known as E127 and Red No. 3, is an organoiodine compound, specifically a derivative of fluorone. It is a red-pink dye used for food coloring, cosmetics, hair coloring, pet products, and diverse industrial colorings. [2] [3] It is the disodium salt of 2,4,5,7-tetraiodofluorescein. [2]
The safety of Red Dye No. 3 is not something that the average person needs to be concerned with, unless their diet is comprised mainly of maraschino cherries, red decorating icing, and Valentine ...
Alizarin crimson is a vivid red pigment, inclined slightly toward purple, which was most widely used as a dye. It came from the Rubia tinctorum plant, commonly known as Madder . It has been found on fabrics in ancient Egyptian tombs, and its production in Europe was encouraged by Charlemagne for the early European textile industry.
The most common synthetic food coloring today is Allura Red AC, a red azo dye that goes by several names including: Allura Red, Food Red 17, C.I. 16035, FD&C Red 40, [25] [26] It was originally manufactured from coal tar, but now is mostly made from petroleum. [27] In Europe, Allura Red AC is not recommended for consumption by children.
The color red has a rich history, according to art history professors, marketers and designers. ... but also from the use and procurement of red as a dye and pigment in the medieval and ...
Red dye No. 3 was approved for use in U.S. food in 1907, when it was known as erythrosine. It won permanent listing as an authorized color additive for foods, supplements and ingested drugs under ...
Allura Red AC, also known as FD&C Red 40 or E129, is a red azo dye commonly used in food. It was developed in 1971 by the Allied Chemical Corporation, who gave the substance its name. [1] [2] It is usually supplied as its red sodium salt but can also be used as the calcium and potassium salts. These salts are soluble in water.