CAS 12227-64-4
:Food Red 7:1
Description:
Food Red 7:1, also known as Allura Red AC, is a synthetic red azo dye commonly used as a food coloring agent. It is characterized by its vibrant red hue and is soluble in water, making it suitable for various food and beverage applications. The dye is often utilized in products such as candies, soft drinks, and baked goods to enhance visual appeal. Food Red 7:1 is known for its stability under acidic conditions, which allows it to maintain its color in a range of pH environments. However, it may degrade when exposed to light or heat over extended periods. As an azo dye, it is important to note that some individuals may have sensitivities or allergic reactions to such compounds. Regulatory agencies, including the FDA, have approved its use in food products, but it is subject to specific guidelines regarding permissible concentrations. Overall, Food Red 7:1 is valued for its coloring properties while being monitored for safety in food applications.
Formula:Unspecified
InChI:InChI=1/C20H14N2O10S3.Al/c23-16-7-5-11-9-12(33(24,25)26)10-18(35(30,31)32)19(11)20(16)22-21-15-6-8-17(34(27,28)29)14-4-2-1-3-13(14)15;/h1-10,23H,(H,24,25,26)(H,27,28,29)(H,30,31,32);/q;+3
SMILES:c1ccc2c(c1)c(ccc2S(=O)(=O)O)N=Nc1c(ccc2cc(cc(c12)S(=O)(=O)O)S(=O)(=O)O)O.[AlH3]
Synonyms:- 1,3-Naphthalenedisulfonic acid, 7-hydroxy-8-[(4-sulfo-1-naphthalenyl)azo]-, aluminum complex
- 16255:1
- Aluminum, 7-hydroxy-8-[(4-sulfo-1-naphthalenyl)azo]-1,3-naphthalenedisulfonic acid complex
- Certolake Ponceau 4R
- Food Red 7:1
- Lake Ponceau 4R
- Necolical Poncoau 4R Lake
- P.R.274
- Pigment Red 274
- Ponceau 4R Lake
- C.I. Acid Red 18, aluminum complexes
- See more synonyms
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Found 1 products.
C.I.Food Red 7:1
CAS:C.I.Food Red 7:1 is a copper salt pigment that is used as a food coloring agent. It has bactericidal activity and is known to be synergistic with famotidine, erythromycin, hydrochloric acid, and dry extract. C.I.Food Red 7:1 also has chemical stability and can be used as a cross-linking agent for chondroitin sulfate in the production of pharmaceuticals.Formula:C20H11AlN2O10S3Purity:Min. 95%Molecular weight:562.48 g/mol
