Definition of tartrazine in English:

tartrazine

nounˈtɑːtrəziːn-zin

mass nounChemistry

A brilliant yellow synthetic dye derived from tartaric acid and used to colour food, drugs, and cosmetics.
〔化〕酒石黄
Example sentencesExamples
- The additives tartrazine, sunset yellow and ponceau are often used to give the dish its characteristic fiery red glow.
- E102, also known as tartrazine, gives food a yellow/orange colour.
- In the first week all the children only ate foods that were free of artificial additives, including colourings such as tartrazine, sunset yellow and carmoisine, and the preservative sodium benzoate.
- All samples contained one to three kinds of artificial colours, including tartrazine, sunset yellow FCF, red 2G, carmoisine and curcumin.
- The study reported that benzoic acid and tartrazine (yellow food colouring E102) had a bad effect on nearly eight out of ten children involved.

Origin

Late 19th century: from French tartre 'tartar' + azo- + -ine⁴.

Definition of tartrazine in US English:

tartrazine

noun-zin

Chemistry

A brilliant yellow synthetic dye derived from tartaric acid and used to color food, drugs, and cosmetics.
〔化〕酒石黄
Example sentencesExamples
- In the first week all the children only ate foods that were free of artificial additives, including colourings such as tartrazine, sunset yellow and carmoisine, and the preservative sodium benzoate.
- The study reported that benzoic acid and tartrazine (yellow food colouring E102) had a bad effect on nearly eight out of ten children involved.
- The additives tartrazine, sunset yellow and ponceau are often used to give the dish its characteristic fiery red glow.
- All samples contained one to three kinds of artificial colours, including tartrazine, sunset yellow FCF, red 2G, carmoisine and curcumin.
- E102, also known as tartrazine, gives food a yellow/orange colour.

Origin

Late 19th century: from French tartre ‘tartar’ + azo- + -ine.

词汇	tartrazine
释义	Definition of tartrazine in English: tartrazine nounˈtɑːtrəziːn-zin mass nounChemistry A brilliant yellow synthetic dye derived from tartaric acid and used to colour food, drugs, and cosmetics. 〔化〕酒石黄 Example sentencesExamples The additives tartrazine, sunset yellow and ponceau are often used to give the dish its characteristic fiery red glow. E102, also known as tartrazine, gives food a yellow/orange colour. In the first week all the children only ate foods that were free of artificial additives, including colourings such as tartrazine, sunset yellow and carmoisine, and the preservative sodium benzoate. All samples contained one to three kinds of artificial colours, including tartrazine, sunset yellow FCF, red 2G, carmoisine and curcumin. The study reported that benzoic acid and tartrazine (yellow food colouring E102) had a bad effect on nearly eight out of ten children involved. Origin Late 19th century: from French tartre 'tartar' + azo- + -ine⁴. Definition of tartrazine in US English: tartrazine noun-zin Chemistry A brilliant yellow synthetic dye derived from tartaric acid and used to color food, drugs, and cosmetics. 〔化〕酒石黄 Example sentencesExamples In the first week all the children only ate foods that were free of artificial additives, including colourings such as tartrazine, sunset yellow and carmoisine, and the preservative sodium benzoate. The study reported that benzoic acid and tartrazine (yellow food colouring E102) had a bad effect on nearly eight out of ten children involved. The additives tartrazine, sunset yellow and ponceau are often used to give the dish its characteristic fiery red glow. All samples contained one to three kinds of artificial colours, including tartrazine, sunset yellow FCF, red 2G, carmoisine and curcumin. E102, also known as tartrazine, gives food a yellow/orange colour. Origin Late 19th century: from French tartre ‘tartar’ + azo- + -ine.
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