sulfanilic acid

sulfanilic acid
noun
a crystalline acid made from aniline and used as a dye
Syn: ↑sulphanilic acid
Hypernyms: ↑acid

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\\|səlfə|nilik-\ noun
Etymology: International Scientific Vocabulary sulf- + anilic; probably originally formed as French sulfanilique
: a crystalline acid H2NC6H4SO3H made by sulfonating aniline and used chiefly as a dye intermediate; para-amino-benzenesulfonic acid — compare metanilic acid, orthanilic acid

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/sul"feuh nil"ik, sul'-/, Chem.
a grayish-white, crystalline, slightly water-soluble solid, the para form of C6H7NO3S, used chiefly as an intermediate in the manufacture of dyes.
[1855-60; SULF- + anilic (see ANIL, -IC)]

Useful english dictionary. 2012.

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  • sulfanilic acid — [sul΄fə nil′ik] n. [ SULF(O) + ANIL(INE) + IC] a colorless, crystalline acid, H2NC6H4SO3H, prepared by heating aniline with sulfuric acid: used in dyes and medicines …   English World dictionary

  • Sulfanilic acid — chembox new ImageFile = Sulfanilsäure.svg ImageSize = 100px IUPACName = p aminobenzenesulphonic acid OtherNames = Sulphanilic acid Section1 = :Sulfanilic acid/indexable Section2 = Chembox Properties Formula = C6H7NO3S MolarMass = 173.19… …   Wikipedia

  • sulfanilic acid — sulfanilo rūgštis statusas T sritis chemija formulė H₂NC₆H₄SO₃H atitikmenys: angl. sulfanilic acid rus. сульфаниловая кислота ryšiai: sinonimas – 4 aminobenzensulfonrūgštis …   Chemijos terminų aiškinamasis žodynas

  • sulfanilic acid — sul·fa·nil·ic acid or chiefly Brit sul·pha·nil·ic acid .səl fə .nil ik n a crystalline acid C6H7NO3S obtained from aniline and used esp. in making dyes and as a reagent * * * sul·fa·nil·ic ac·id (sul″fə nilґik) a white crystalline… …   Medical dictionary

  • sulfanilic acid — noun The compound p aminobenzenesulfonic acid, used in the manufacture of dyes and pharmaceuticals …   Wiktionary

  • sulfanilic acid — /sul feuh nil ik, sul /, Chem. a grayish white, crystalline, slightly water soluble solid, the para form of C6H7NO3S, used chiefly as an intermediate in the manufacture of dyes. [1855 60; SULF + anilic (see ANIL, IC)] * * * …   Universalium

  • sulfanilic acid — substance used in the manufacturing of dyes …   English contemporary dictionary

  • sulfanilic acid — sul′fa•nil′ic ac′id [[t]ˈsʌl fəˈnɪl ɪk, ˌsʌl [/t]] n. chem. a grayish white, crystalline, slightly water soluble solid, the para form of C6H7NO3used chiefly as an intermediate in the manufacture of dyes • Etymology: 1855–60; sulf +anilic …   From formal English to slang

  • sulfanilic — SULFANÍLIC adj. acid sulfanilic = acid cromatic sulfonat, cristalizat, din anilină, folosit în industria coloranţilor, ca reactiv etc. (< fr. sulfanilique) Trimis de raduborza, 15.09.2007. Sursa: MDN …   Dicționar Român

  • sulfanilic — adjective Of or pertaining to sulfanilic acid …   Wiktionary

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