- dye intermediate
- noun
: an organic compound (as aniline or a naphthol) that is prepared for use in synthesizing dyes
Useful english dictionary. 2012.
dye intermediate
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intermediate — I in•ter•me•di•ate [[t]ˌɪn tərˈmi di ɪt[/t]] adj. 1) being, situated, or acting between two points, stages, things, persons, etc.: the intermediate steps in a procedure[/ex] 2) edu of or pertaining to an intermediate school 3) aum (of an… … From formal English to slang
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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
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Acid dye — is a member of a class of dye that is applied from an acidic solution. In the home or art studio, the acid used in the dyebath is often vinegar (acetic acid) or citric acid. The uptake rate of the dye is controlled with the use of sodium chloride … Wikipedia
Sidney Dye — Sidney Dye,JP ( 1900 ndash;9 December 1958) was a British Labour Party politician.Born at Wells next the Sea, Norfolk, Sidney Dye was educated at Wells Elementary School and Ruskin College, Oxford.A farmer, he was elected to Norfolk County… … Wikipedia
aurin — A triphenylmethane derivative used as an indicator (changes from yellow to red at pH 6.8 to 8.2) and as a dye intermediate; also used to help differentiate tubercle bacilli from other acid fast microorganisms. SYN: corallin, p rosolic acid. * * * … Medical dictionary
sulfanilic acid — noun a crystalline acid made from aniline and used as a dye • Syn: ↑sulphanilic acid • Hypernyms: ↑acid * * * |səlfə|nilik noun Etymology: International Scientific Vocabulary sulf + anilic; probably original … Useful english dictionary
tolidine — ˈtäləˌdēn, də̇n noun ( s) Etymology: International Scientific Vocabulary tol + idine : any of several isomeric aromatic diamines [−C6H3(CH3)NH2]2 that are homologues of benzidine and made from the nitrotoluenes by alkaline reduction: as a. : a… … Useful english dictionary
acridine — 10 Azaanthracene; a dye, dye intermediate, and antiseptic precursor (9 aminoacridine, acriflavine, proflavine hemisulfate) derived from coal tar and irritating to skin and mucous membranes. SYN: dibenzopyridine. tetramethyl a. SYN: a. orange … Medical dictionary
