Look up: tartrazine

1. Tartrazine
   Tar'tra·zine noun [ Tart aric + hyd razine .] (Chemistry) An artificial dyestuff obtained as an orange-yellow powder, and regarded as a phenyl hydrazine derivative of tartaric and sulphonic acids.
   Found on http://www.encyclo.co.uk/webster/T/13
   
   
2. tartrazine
   <chemistry> An artificial dyestuff obtained as an orange-yellow powder, and regarded as a phenyl hydrazine derivative of tartaric and sulphonic acids. ... Origin: Tartaric + hydrazine. ... Source: Websters Dictionary ... (01 Mar 1998) ...
   Found on http://www.mondofacto.com/facts/dictiona
   
   
3. Tartrazine
   • (n.) An artificial dyestuff obtained as an orange-yellow powder, and regarded as a phenyl hydrazine derivative of tartaric and sulphonic acids.
   Found on http://thinkexist.com/dictionary/meaning
   
   
4. tartrazine
   (from the article `azo dye`) The acid azo dyes possess affinity for wool and silk and are applied by essentially the same procedure used for the direct class. Tartrazine is a ... ...prepared by the reaction of hydrazines with 1,3-diketones. Many synthetic pyrazole compounds are of importance as dyes and medicinals. Among them ... [2 ...
   Found on http://www.britannica.com/eb/a-z/t/14
   
   
5. tartrazine
   Type: Term Pronunciation: tar′tră-zēn Definitions: 1. A yellow acid dye used in place of orange G in a variant of Mallory aniline blue stain for collagen and cellular inclusion bodies. Synonyms: hydrazine yellow
   Found on http://www.medilexicon.com/medicaldictio
   
   
6. tartrazine
   Yellow food colouring produced synthetically from petroleum. Many people are allergic to foods containing it. Typical effects are skin disorders and respiratory problems. It has been shown to have an adverse effect on hyperactive children
   Found on http://www.talktalk.co.uk/reference/ency
   
   
7. Tartrazine
   --> `Tartrazine` (otherwise known as E number `E102`, `C.I. 19140`, or `FD&C Yellow 5`) is a synthetic lemon yellow azo dye used as a last = Food Standards Australia New Zealand | first = | authorlink = | coauthors = | title = Food Additives- Numerical List | work = | publisher = | date = | url ...
   Found on http://en.wikipedia.org/wiki/Tartrazine