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Tartrazine (otherwise known as E102 or FDC Yellow 5) is a synthetic lemon yellow azo dye used as a food colouring. Tartrazine is a very commonly used colour in Africa and Sweden - obviously used for yellow, but can also be used with E133 Brilliant Blue FCF or E142 Green S to produce various green shades.
E102 is found in the following food stuffs: soft drinks, instant puddings, flavoured chips (Doritos, etc), cake mixes, custard powder, soups, sauces, cool-aid, ice cream, ice lollies, candy, Chewing Gum, marzipan, jam, jelly, marmalade, mustard, horseradish, yogurt, noodles, pickles and other pickled products, certain brands of fruit squash, fruit cordial, chips, Tim tams, and many convenience foods together with glycerin, lemon and honey products. It is also found in soaps, hair products, moisturizers, crayons, stamp dyes, vitamins, antacids, medicinal capsules and certain prescription drugs.
Use of tartrazine is banned in Norway and was banned in Austria and Germany, before European Parliament and Council Directive 94/36/EC lifted the ban. A study commissioned by the UK's Food Standards Agency found that when used in a mixture of other preservatives, increased levels of hyperactivity in children were observed.
Formal Chemical Name (IUPAC)
Properties
Molecular formula C16H9N4Na3O9S2
Molar mass 534.3 g/mol
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What is the e-number in tartrazine?
E102
What is the absorbance value for tartrazine?
427nm plus or minus 3 nm.
What is the most stable dye in sodium hypochlorite?
Have you tried tartrazine dye (FD&C Yellow 5).
What is the molecular structure of orange juice?
a few examples of chemicals that are used in an orange squash are TARTRAZINE, CAROTENE and PURE ORANGE JUICE.
What effect does tartrazine have on the body?
Tartazine is a food additive found in many foods. Some of the side effects of the additive are blurred vision, itchy skin, asthma, and clinical depression.
Is tartrazine vegan?
It's made from coal tar.
What are the e- numbers used in tartrazine?
Tartrazine is E102 and is a yellow food colouring.tartrazine has been removed from most food and drink as it made children hyper active.
What color does tartrazine give to sweets and drinks?
A pale yellow colour but it made kids hyper
What raw material is used for making food colour tartrazine?
Tartrazine, also known as yellow food coloring, is made with turmeric. The turmeric is extracted to make a yellow substance that can be added to anything you wish, without the taste.
What food colouring agents is least stable is it Tartrazine orSunset Yellow or Capsanthin or Erythrosineor Amaranth?
tartrazine
What is the e-number in tartrazine?
E102
What is the E-number for Tartrazine?
E 102
What color does tartrazine give the sweets?
It turns them yellow.
What food additive is known as yellow number 5?
Tartrazine.
What is the name of a rich orange yellow dye called?
Tartrazine
Are E-numbers harmful?
Some can be for instance tartrazine cancause migraines and blurred vision to some people especially asthmatics many also Believe there is a link between tartrazine and hyperactivity.
What is the absorbance value for tartrazine?
427nm plus or minus 3 nm.
