释义 |
thiocyanateenUK
thi·o·cy·a·nate T0168200 (thī′ō-sī′ə-nāt′)n. A salt, ester, or anion of thiocyanic acid.thiocyanate (ˌθaɪəʊˈsaɪəˌneɪt) n (Elements & Compounds) any salt or ester of thiocyanic acidthi•o•cy•a•nate (ˌθaɪ oʊˈsaɪ əˌneɪt) also thi•o•cy•a•nide (-ˌnaɪd) n. a salt or ester of thiocyanic acid. [1875–80] ThesaurusNoun | 1. | thiocyanate - a salt of thiocyanic acid; formed when alkaline cyanides are fused with sulfursalt - a compound formed by replacing hydrogen in an acid by a metal (or a radical that acts like a metal) |
ThiocyanateenUK
thiocyanate[¦thī·ō′sī·ə‚nāt] (inorganic chemistry) A salt of thiocyanic acid that contains the ‒SCN radical; for example, sodium thiocyanate, NaSCN. Also known as sulfocyanate; sulfocyanide; thiocyanide. Thiocyanate (also rhodanide), any of the salts of thio-cyanic acid, HSCN. Although most thiocyanates are freely soluble in water, AgSCN, CuSCN, and Hg(SCN)2 are insoluble. Colorless KSCN and NH4SCN are widely used in analytical chemistry for cation detection; for example, with Fe3+ they form bloodred Fe(SCN)3, and with Cu2+ in an ammonium medium they form blue [Cu(NH3)4](SCN)2. thiocyanateenUK
thiocyanate [thi″o-si´ah-nāt] the S=C=N− anion or a salt or ester containing this ion. Thiocyanate is produced in the metabolism of cysteine and detoxification of cyanide and is excreted in the urine.thi·o·cy·a·nate (thī'ō-sī'ă-nāt), A salt of thiocyanic acid. Synonym(s): rhodanate, sulfocyanatethiocyanate S=C=N– Toxicology A salt of thiocyanic acid that is a breakdown product of cyanide, which is ↑ in smokers, Pts receiving nitroprusside, and victims of smoke inhalation. See Cyanide. thi·o·cy·a·nate (thī'ō-sī'ă-nāt) A salt of thiocyanic acid. Synonym(s): rhodanate, sulfocyanate. See CNS See CNSthiocyanateenUK Related to thiocyanate: ammonium thiocyanate, Mercury thiocyanate, Sodium thiocyanateWords related to thiocyanatenoun a salt of thiocyanic acidRelated Words |