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Home > Food Additives > Coloring Agent (Find 10 items)

Coloring Agent

Chlorophylls

(1406-65-1)
Chlorophyll is a chlorin pigment found in cyanobacteria and the chloroplasts of algae and plants. Chlorophyll is an important molecule that plays a critical role in photosynthesis. Chlorophyll a is a specific form of chlorophyll used in oxygenic photosynthesis and absorbs most energy from wavelengths of violet-blue and orange-red light. Chlorophyl b is also involved in photosynthesis and absorbs primarily blue light. There are other forms of chlorophyl such as Chlorophyll c1, c2, c3 which are a

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Crocin

(42553-65-1)
Among the natural pigments in the yellow system, crocin is relatively stable, with the characteristics of light resistance, heat resistance, metal ion resistance and chemical resistance. The color change is basically not affected by pH, especially for protein and starch. Therefore, it is used in a variety of foods including noodles, pastries, and boiled chestnuts. The product has high safety. Acute toxicity test was carried out on the mice, and there were no deaths after oral administration of 1

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Canthaxanthin

(514-78-3)
Permissible color additive for food and drugs (exempt from certification):Fed. Regist. 34, no. 5 (Jan. 8, 1969).Oral suntanning agent. The application of animal coloring is mainly used for skin coloring and egg yolk coloring of poultry. The epithelial cells of the gastrointestinal mucosa are better deposited in the subcutaneous, egg yolk and other tissues, thereby significantly deepening the egg yellowness of birds and improving the skin color of birds. Application in cosmetics Cantharidin yell

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C.I. Acid Yellow 3

(8004-92-0)
Textile dye for wool, nylon, silk.Paper dye.Barium salt in printing inks.Color for food, drugs, cosmetics.Food yellow coloring.

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Chlorophyll a

(479-61-8)
Chlorophyll A is a photosynthetic pigment that is essential for photosynthesis of eukaryotes and cyanobacteria, acting as a primary donor in the electron transport chain. Food green coloring. Used in cakes, beverages, liqueurs, etc. In fact, plant leaves or dry powder are often used directly. For example, tea powder, mugwort, spinach, chlorella, etc. Adding to gum can eliminate bad breath. Chlorophyll is used to color soap, mineral oil, wax and essential oils. Chlorophyll or chlorophyllin deriv

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Carthamus

(36338-96-2)
Food color and dye in cosmetics. Food red coloring. Widely used for the coloring of soda, candy, cakes, ice cream, cans, etc.

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C.I. Solvent Red 80

(6358-53-8)
To color orange skins.Eat red-orange pigment.

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Catechu resin

(8001-76-1)
Edible black pigment. Allowed in France and Japan.

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Cyclooctanecarboxylicacid

(4103-15-5)

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Cyclopentanecarboxylicacid,1-acetamido-,hydrazide(7CI,8CI)

(4854-68-6)

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Food coloring agent is an additive whose main purpose is to color food, so that the food has a pleasing color, which is of great significance for increasing the food's preference and stimulating appetite. According to the source, it can be divided into synthetic colorants and natural colorants. The raw materials for synthetic colorants are mainly chemical products. Commonly used natural colorants are capsicum red, beet red, red yeast red, cochineal red, sorghum red, sodium copper chlorophyll, turmeric, gardenia yellow, carotene, phycocyanin, cocoa color, caramel color, etc. "Coloring Agent" on ECHEMI mainly supplies chemicals for food colorants.

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