What is the function of tartrazine?
Tartrazine is an organic sodium salt which is the trisodium salt of tartrazine acid. A synthetic lemon yellow azo dye used as a food colouring. It has a role as a histological dye and a food colouring.
Why do manufacturers use tartrazine?
Tartrazine, also commonly referred to as yellow dye #5, is a dye used to give foods a bright lemon yellow colour. It can also be used in combination with blue and green dyes to colour food various shades of green. Some reports indicate that Tartrazine is the second most commonly used food dye after Allura Red (Red 40).
Is tartrazine water soluble?
WaterTartrazine / Soluble inWater is an inorganic, transparent, tasteless, odorless, and nearly colorless chemical substance, which is the main constituent of Earth’s hydrosphere and the fluids of all known living organisms. It is vital for all known forms of life, even though it provides neither food, energy, nor organic micronutrients. Wikipedia
What type of compound is tartrazine?
Tartrazine is a synthetic lemon yellow azo dye primarily used as a food coloring. It is also known as E number E102, C.I. 19140, FD&C Yellow 5, Yellow 5 Lake, Acid Yellow 23, Food Yellow 4, and trisodium 1-(4-sulfonatophenyl)-4-(4-sulfonatophenylazo)-5-pyrazolone-3-carboxylate).
What is tartrazine made from?
Tartrazine, also referred to as FD&C yellow #5, is an artificial (synthetic) food dye. It is one of several azo food dyes that are made from petroleum products. Artificial food dyes are used to make foods more aesthetically appealing from a visual standpoint.
What is tartrazine and its effects?
Tartrazine, also known as FD&C Yellow #5, is an approved artificial food color that has been widely used in foods and pharmaceuticals for many years. Ingestion of tartrazine is associated with adverse reactions (asthma and chronic hives) in a sensitive subpopulation of consumers (Lockey, 1959).
Is tartrazine a compound?
Trisodium (4E)-5-oxo-1-(4-sulfonatophenyl)-4-[(4-sulfonatophenyl)hydrazono]-3-pyrazolecarboxylateTartrazine / IUPAC ID
Is tartrazine an element or compound?
Is tartrazine made from petroleum?