et

tiool

1 substantive

EKI Combined Dictionary 2026

Last modified 26.11.2025

Meanings

ebameeldiva lõhnaga, vees lahustumatu orgaaniline ühend, mida kasutatakse nt tarbegaasile lõhna andmiseks
Synonyms

Translations

Usage examples
  • Rasva ei saa segi ajada tioolidega, mis kogunevad kompaktse massina katseklaasi põhja.

Terminological databases

EKI terminibaas Esterm

ID 690476 Last modified 29.01.2015
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Domain organic chemistry
tiool preferred
merkaptaan former
thiol preferred
thio alcohol
thioalcohol
mercaptan former
thiol preferred
thio-alcool
thioalcool
mercaptan former
  • ebameeldiva lõhnaga, vees lahustumatu orgaaniline ühend, mida kasut. tarbegaasile lõhna andmiseks, värvainete tootmisel jm.
  • any of a class of organic chemical compounds similar to the alcohols and phenols but containing a sulfur atom in place of the oxygen atom
tiool preferred
merkaptaan former
Good to know
  • vananenud termin
thiol preferred
Usage examples
  • Thiols are among the odorous principles in the scent of skunks and of freshly chopped onions; their presence in petroleum and natural gas is objectionable because they have disagreeable odours, interfere with catalysts used in refining processes, and produce sulfur dioxide upon combustion.
thio alcohol
thioalcohol
mercaptan former
Good to know
  • mercaptan: an old term, now disfavoured for the organic sulfur compound thiol. The word was derived from mercurium captans („seiging mercury“), which referred to the formation of characteristic crystalline mercury salts by the interaction of thiols with mercuric oxide.
thiol preferred
thio-alcool
thioalcool
mercaptan former

Keemiaterminite baas

ID 1150716 Last modified 26.11.2025
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  • ühend struktuuriga RSH (kus R ei ole H), nt etaandiool C2H5SH
  • compounds having the structure RSH, e.g. MeCH2SH ethanethiol
thiol

Koolisõnastikud 2005–2010

ID 600377 Last modified 31.10.2022
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Domain chemistry
tiool
  • alkoholi väävelanaloog, RSH
tiool
merkaptaan obsolete

Word forms

Inflection Type 22e

tiool tioolid
tiooli tioolide
tiooli tioole ~ tioolisid

Etymology

laensõna
  • tiool
    • Thiol
    • тиол 'tiool' kreeka sõnast theion 'väävel'

Related words not available

Phrases and phrasal verbs not available

Compounds with search word as second component not available

Compounds with search word as first component not available

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