- Synthetic organic dye
- 合成有机染料
Medical Chinese dictionary (湘雅医学词典). 2013.
Synthetic organic dye
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Dye — For other uses, see Dye (disambiguation). Yarn drying after being dyed in the early American tradition, at Conner Prairie living history museum. A dye is a colored substance that has an affinity to the substrate to which it … Wikipedia
Organic chemistry — Structure of the methane molecule: the simplest hydrocarbon compound. Organic chemistry is a subdiscipline within chemistry involving the scientific study of the structure, properties, composition, reactions, and preparation (by synthesis or by… … Wikipedia
Organic food — Organic vegetables at a farmers market in Argentina Organic foods are foods that are produced using methods that do not involve modern synthetic inputs such as synthetic pesticides and chemical fertilizers, do not contain genetically modified… … Wikipedia
aniline dye — n a dye made by the use of aniline or one chemically related to such a dye broadly a synthetic organic dye * * * a dye containing aniline; such dyes are an important cause of poisoning in the workplace (see anilinism) … Medical dictionary
aniline dye — noun Date: 1864 a dye made by the use of aniline or one chemically related to such a dye; broadly a synthetic organic dye … New Collegiate Dictionary
coal-tar dye — ˈ ̷ ̷ˌ ̷ ̷ noun : a dye made from a coal tar derivative; broadly : any synthetic organic dye compare aniline dye … Useful english dictionary
dye — dyable, dyeable, adj. dyer, n. /duy/, n., v., dyed, dyeing. n. 1. a coloring material or matter. 2. a liquid containing coloring matter, for imparting a particular hue to cloth, paper, etc. 3. color or hue, esp. as produced by dyeing. 4. of the… … Universalium
Organic light-emitting diode — Demonstration of a flexible OLED device A green emitting OLED device An … Wikipedia
dye — {{Roman}}I.{{/Roman}} noun ADJECTIVE ▪ fabric, food, hair, etc. ▪ chemical, synthetic ▪ natural, organic … Collocations dictionary
dye — A stain or coloring matter; a compound consisting of chromophore and auxochrome groups attached to one or more benzene rings, its color being due to the chromophore and its dyeing affinities to the auxochrome. Dyes are used for intravital… … Medical dictionary
Natural dye — Skeins of wool colored with natural plant dyes. Natural dyes are dyes or colorants derived from plants, invertebrates, or minerals. The majority of natural dyes are vegetable dyes from plant sources – roots, berries, bark, leaves, and … Wikipedia
