* * *
* * *
meta·cre·sol (met″ə-kreґsol) [USP] m-cresol; one of the three isomeric forms of cresol, and the most strongly antiseptic of the group; used as a disinfectant.Medical dictionary. 2011.
metacresol — “+ noun Etymology: meta + cresol : the meta isomer of cresol written systematically with ital. meta or m * * * metacresol see meta 6 a … Useful english dictionary
metacresol purple — metacresol sulfonphthalein a triphenylmethane compound which is a brilliant indicator, being red at pH 1.2, blue at pH 2.8, yellow at pH 7.4, and purple at pH 9.0 … Medical dictionary
metacresol — meta·cresol … English syllables
Cresol — Cresols are organic compounds which are methylphenols. They are a widely occurring natural and manufactured group of aromatic organic compounds which are categorized as phenols (sometimes called phenolics). Depending on the temperature, cresols… … Wikipedia
PHÉNOLS — Dès le début du XIXe siècle, les chimistes avaient réussi à isoler des huiles moyennes du goudron de houille, agitées avec une solution concentrée de soude, un composé défini. La couche aqueuse, additionnée d’un acide minéral, laissait déposer… … Encyclopédie Universelle
mét- — mét(a) ♦ Élément, du gr. meta, exprimant la succession, le changement, la participation, et en philosophie et dans les sciences humaines « ce qui dépasse, englobe » (un objet, une science) : métalangage, métamathématique. ⇒MÉT(A) , (MÉT , MÉTA… … Encyclopédie Universelle
méta- — mét(a) ♦ Élément, du gr. meta, exprimant la succession, le changement, la participation, et en philosophie et dans les sciences humaines « ce qui dépasse, englobe » (un objet, une science) : métalangage, métamathématique. ● méta Préfixe employé … Encyclopédie Universelle
Met- — Meta Met a , Met Met [Gr. meta between, with, after; akin to AS. mid with, G. mit, Goth. mi[thorn], E. mid, in midwife.] 1. A prefix meaning between, with, after, behind, over, about, reversely; as, metachronism, the error of placing after the… … The Collaborative International Dictionary of English
Meta- — Met a , Met Met [Gr. meta between, with, after; akin to AS. mid with, G. mit, Goth. mi[thorn], E. mid, in midwife.] 1. A prefix meaning between, with, after, behind, over, about, reversely; as, metachronism, the error of placing after the correct … The Collaborative International Dictionary of English
List of organic compounds — This page aims to list well known organic compounds, including organometallic compounds, to stimulate the creation of Wikipedia articles. Note that purely inorganic compounds, minerals, and chemical elements are not included on this list. There… … Wikipedia
