Tartrazine Wikipedia ~ Tartrazine is a synthetic lemon yellow azo dye primarily used as a food coloring It is also known as E number E102 19140 FDC Yellow 5 Acid Yellow 23 Food Yellow 4 and trisodium 14sulfonatophenyl44sulfonatophenylazo5pyrazolone3carboxylate

Sunset Yellow FCF Wikipedia ~ Sunset Yellow FCF also known as Orange Yellow S or 15985 is a petroleumderived orange azo dye with a pH dependent maximum absorption at about 480 nm at pH 1 and 443 nm at pH 13 with a shoulder at 500 nm 463 When added to foods sold in the United States it is known as FDC Yellow 6 when sold in Europe it is denoted by E Number E110

Brilliant Blue FCF Wikipedia ~ Brilliant Blue FCF Blue 1 is a synthetic organic compound used primarily as a blue colorant for processed foods medications dietary supplements and cosmetics It is classified as a triarylmethane dye and is known under various names such as FDC Blue No 1 or Acid Blue 9 It is denoted by E number E133 and has a color index of 42090 It has the appearance of a blue powder and is soluble

Allura Red AC Wikipedia ~ Allura Red AC is a red azo dye that goes by several names including FDC Red 40 It is used as a food dye and has the E number E129 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

Erythrosine Wikipedia ~ Except where otherwise noted data are given for materials in their standard state at 25 °C 77 °F 100 kPa

DC Red 33 Wikipedia ~ DC Red 33 also known as Acid Red 33 or simply Red 33 is a red azo dye used as a colorant in mouthwashes dentifrices cosmetics and hair dyes Red 33 is a disodium salt of 5amino4hydroxy3phenylazo27naphthalenedisulfonic acid which can be purified through high performance liquid chromatography References

Ponceau 4R Wikipedia ~ Ponceau 4R known by more than 100 synonyms 460–461 including as 16255 Cochineal Red A Acid Red 18 Brilliant Scarlet 3R Brilliant Scarlet 4R New Coccine 460 is a synthetic colourant that may be used as a food is denoted by E Number E124 Its chemical name is 14sulfo1napthylazo 2napthol 68disulfonic acid trisodium salt

Quinoline Yellow WS Wikipedia ~ Quinoline Yellow WS is a mixture of organic compounds derived from the dye Quinoline Yellow SS Spirit Soluble Owing to the presence of sulfonate groups the WS dyes are watersoluble WS It is a mixture of disulfonates principally monosulfonates and trisulfonates of 22quinolylindan13dione with a maximum absorption wavelength of 416 nm

Fast Green FCF Wikipedia ~ Fast Green FCF also called Food green 3 FDC Green No 3 Green 1724 Solid Green FCF and 42053 is a turquoise triarylmethane food dye Its E number is E143 Fast Green FCF is recommended as a replacement of Light Green SF yellowish in Massons trichrome as its color is more brilliant and less likely to fade

L Wikipedia ~ In some sansserif fonts typefaces the lowercase letter ell l may be difficult to distinguish from the uppercase letter eye I or the digit one 1 To avoid such confusion some newer fonts have a finial a curve to the right at the bottom of the lowercase letter ell Another means of reducing such confusion increasingly common on European road signs and in advertisements uses a