Allura Red AC

Base Information

• Chemical Name: Allura Red AC
• CAS No.: 25956-17-6
• Deprecated CAS: 64553-31-7,66813-73-8,84069-24-9
• Molecular Formula: C18H14N2O8S2^.2Na
• Molecular Weight: 496.429
• Hs Code.: Oral rat LD50: >10 gm/kg
• European Community (EC) Number: 247-368-0
• UNII: WZB9127XOA
• DSSTox Substance ID: DTXSID4024436,DTXSID70860355
• Wikipedia: Allura_Red_AC
• Wikidata: Q419895
• NCI Thesaurus Code: C71679
• RXCUI: 1310600
• ChEMBL ID: CHEMBL174821,CHEMBL3188816
• Mol file: 25956-17-6.mol

Synonyms:allura red;Allura Red AC Dye;C.I. 16035;disodium 6-hydroxy-5-((2-methoxy-5-methyl-4-sulfonatophenyl)diazenyl)naphthalene-2-sulfonate;F D and C red #40;FD and C red no. 40;R-40

Chemical Property of Allura Red AC

Chemical Property:

• Appearance/Colour: 22-24/25
• Vapor Pressure: 0Pa at 25℃
• Melting Point: >300 °C(lit.)
• Boiling Point: 325.16℃[at 101 325 Pa]
• PSA: 185.34000
• Density: 0.448[at 20℃]
• LogP: 5.24760
• Storage Temp.: Inert atmosphere,Room Temperature
• Solubility.: Soluble in water, ethanol
• Water Solubility.: 53.878g/L at 25℃
• Hydrogen Bond Donor Count: 1
• Hydrogen Bond Acceptor Count: 10
• Rotatable Bond Count: 3
• Exact Mass: 495.99869632
• Heavy Atom Count: 32
• Complexity: 809

Purity/Quality:

99% ^*data from raw suppliers

Allura red AC ^*data from reagent suppliers

Safty Information:

• Safety Statements: 22-24/25

MSDS Files:

SDS file from LookChem

Total 1 MSDS from other Authors

Useful:

• Chemical Classes: Dyes -> Azo Dyes
• Canonical SMILES: CC1=CC(=C(C=C1S(=O)(=O)[O-])OC)N=NC2=C(C=CC3=C2C=CC(=C3)S(=O)(=O)[O-])O.[Na+].[Na+]
• Description: FD & C Red No. 40 is principally the disodium salt of 6-hydroxy5-[(2-methoxy-5-methyl-4-sulfophenyl)azo]2-napthalenesulfonic acid.The colorant is a red powder that dissolves in water to give a solution red at neutrality and in acid and dark red in base. It is slightly soluble in 95% ethanol.FD & C Red No. 40 is used in gelatins, puddings, custards, alcoholic and nonalcoholic beveraes, sauces, toppings, candy sugars, frostings, fruits, juices, dairy products, bakery products, jams, jellies, condiments, meat, and poultry. FD & C Red No. 40 is also used for coloring drugs and cosmetics.1 .
• Uses: Color additive in foods, drugs and cosmetics. It is used as a food dye and has the E number E129. The study found increased levels of hyperactivity and attention deficit hyperactivity disorder and low er IQs were observed in children consuming the chemicals. It is banned in Denmark, Belgium, France, Switzerland, Sweden. Color additive in foods, drugs and cosmetics. Allura Red AC (FD&C Red #40) is a colorant. It has good stability to ph changes from ph 3 to 8, showing no appreciable change. It has excellent solubility in water with a solubility of 22 g/100 ml at 25°c. It has very good stability to light, fair to poor stability to oxidation, good stability to heat, and shows no appreciable change in stability in 10% sugar systems. It has a yellowish-red hue and has a very good tinctorial strength. It has very good compatibility with food components and is used in beverages, desserts, candy, confections, cereals, and ice cream. The common name is allura? red ac.