What does thiocyanic acid mean?
Definitions for thiocyanic acid
ˈθaɪ oʊ saɪˈæn ɪk, ˌθaɪ-thio·cyan·ic acid
This dictionary definitions page includes all the possible meanings, example usage and translations of the word thiocyanic acid.
Princeton's WordNet
thiocyanic acidnoun
an unstable acid that can be obtained by distilling a thiocyanate salt
Wiktionary
thiocyanic acidnoun
a poisonous unstable liquid, HSCN; its salts and esters, the thiocyanates have a variety of uses
Wikipedia
Thiocyanic acid
Thiocyanic acid is a chemical compound with the formula HSCN and structure H−S−C≡N, which exists as a tautomer with isothiocyanic acid (HNCS). The iso- form tends to dominate with the material being about 95% isothiocyanic acid in the vapor phase. It is a moderately strong acid, with a pKa of 1.1 at 20 °C and extrapolated to zero ionic strength.HSCN is predicted to have a triple bond between carbon and nitrogen. It has been observed spectroscopically but has not been isolated as a pure substance.The salts and esters of thiocyanic acid are known as thiocyanates. The salts are composed of the thiocyanate ion (−SCN) and a suitable metal cation (e.g., potassium thiocyanate, KSCN). The esters of thiocyanic acid have the general structure R–SCN. Isothiocyanic acid, HNCS, is a Lewis acid whose free energy, enthalpy and entropy changes for its 1:1 association with a variety of Lewis bases in carbon tetrachloride solution at 25 °C have been reported. HNCS acceptor properties are discussed in the ECW model.
ChatGPT
thiocyanic acid
Thiocyanic acid is a chemical compound with the formula HSCN. It's an unstable, colorless solution that reacts with bases to form thiocyanate salts. It is a pseudohalide and is chemically classified as a weak acid. Unlike its oxygen analog, cyanic acid, it is not stable as a pure solid or liquid, but it can be prepared as a solution by the reaction of hydrogen sulfide with cyanogen chloride.
Wikidata
Thiocyanic acid
Thiocyanic acid is a chemical compound with the formula HSCN that exists as a mixture with the isomeric compound isothiocyanic acid. It is the sulfur analog of cyanic acid. It is a weak acid, bordering on strong, with a pKa of 1.1 at 20°C and extrapolated to zero ionic strength. HSCN is predicted to have a triple bond between carbon and nitrogen. It has been observed spectroscopically but has not been isolated as a pure substance. The salts and esters of thiocyanic acid are known as thiocyanates. The salts are composed of the thiocyanate ion and a suitable metal cation. The esters of thiocyanic acid have the general structure R-SCN.
Matched Categories
Numerology
Chaldean Numerology
The numerical value of thiocyanic acid in Chaldean Numerology is: 4
Pythagorean Numerology
The numerical value of thiocyanic acid in Pythagorean Numerology is: 7
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"thiocyanic acid." Definitions.net. STANDS4 LLC, 2024. Web. 28 Mar. 2024. <https://www.definitions.net/definition/thiocyanic+acid>.
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