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OXYDE BASIQUE [4 records]
Record 1 - internal organization data 2011-08-26
Record 1, English
Record 1, Subject field(s)
- Chemical Elements and Compounds
Universal entry(ies) Record 1
Record 1, Main entry term, English
- lead(II) oxide
1, record 1, English, lead%28II%29%20oxide
correct
Record 1, Abbreviations, English
Record 1, Synonyms, English
- litharge 2, record 1, English, litharge
correct, see observation
- lead monoxide 3, record 1, English, lead%20monoxide
former designation, correct
- lead monooxide 1, record 1, English, lead%20monooxide
former designation, correct
- lead oxide yellow 1, record 1, English, lead%20oxide%20yellow
- yellow lead oxide 4, record 1, English, yellow%20lead%20oxide
- lead oxide 5, record 1, English, lead%20oxide
avoid
- lead protoxide 1, record 1, English, lead%20protoxide
former designation, avoid
- plumbous oxide 6, record 1, English, plumbous%20oxide
former designation, avoid
Record 1, Textual support, English
Record number: 1, Textual support number: 1 DEF
An oxide of lead made by controlled heating of metallic lead having the formula PbO or OPb, appearing under the form of yellow crystals, insoluble in water, soluble in acids and alkalies, used chiefly in making plates for lead-lead acid cells, in compounding rubber, in glass, glazes, paints, varnishes and vitreous enamels, and in the manufacture of other lead compounds. 7, record 1, English, - lead%28II%29%20oxide
Record number: 1, Textual support number: 1 OBS
Commercial grades are yellow to reddish, depending on treatment and purity. 8, record 1, English, - lead%28II%29%20oxide
Record number: 1, Textual support number: 2 OBS
Not to be confused with "massicot" (q.v.), which refers to the natural lead monoxide (lead ocher). 7, record 1, English, - lead%28II%29%20oxide
Record number: 1, Textual support number: 3 OBS
litharge: This term is sometimes used broadly as a synonym for lead monoxide, but it refers specifically to lead monoxide obtained in flake or powdered form by processes carried out at temperatures above the melting point of the oxide. 7, record 1, English, - lead%28II%29%20oxide
Record number: 1, Textual support number: 4 OBS
lead monoxide: obsolete form. 9, record 1, English, - lead%28II%29%20oxide
Record 1, French
Record 1, Domaine(s)
- Éléments et composés chimiques
Entrée(s) universelle(s) Record 1
Record 1, Main entry term, French
- oxyde de plomb(II)
1, record 1, French, oxyde%20de%20plomb%28II%29
correct, masculine noun
Record 1, Abbreviations, French
Record 1, Synonyms, French
- litharge 2, record 1, French, litharge
correct, masculine noun
- monoxyde de plomb 3, record 1, French, monoxyde%20de%20plomb
former designation, correct, masculine noun
- monooxyde de plomb 1, record 1, French, monooxyde%20de%20plomb
former designation, correct, masculine noun
- oxyde de plomb 4, record 1, French, oxyde%20de%20plomb
avoid, masculine noun
- oxyde plombeux 1, record 1, French, oxyde%20plombeux
avoid, masculine noun
Record 1, Textual support, French
Record number: 1, Textual support number: 1 CONT
Le monoxyde [de plomb] PbO [ou OPb], préparé par chauffage du métal à l'air, est appelé, suivant son aspect, «massicot» ou «litharge»; c'est un oxyde basique [...] 5, record 1, French, - oxyde%20de%20plomb%28II%29
Record number: 1, Textual support number: 1 OBS
monoxyde de plomb : forme vieillie. 1, record 1, French, - oxyde%20de%20plomb%28II%29
Record 1, Spanish
Record 1, Campo(s) temático(s)
- Elementos y compuestos químicos
Entrada(s) universal(es) Record 1
Record 1, Main entry term, Spanish
- litargirio
1, record 1, Spanish, litargirio
correct, masculine noun
Record 1, Abbreviations, Spanish
Record 1, Synonyms, Spanish
- monóxido de plomo 2, record 1, Spanish, mon%C3%B3xido%20de%20plomo
masculine noun
Record 1, Textual support, Spanish
Record number: 1, Textual support number: 1 DEF
Sólido cristalino amarillo, insoluble en agua, soluble en ácidos y álcalis. Tóxico por ingestión e inhalación. 1, record 1, Spanish, - litargirio
Record 2 - internal organization data 2011-02-18
Record 2, English
Record 2, Subject field(s)
- Chemical Elements and Compounds
Record 2, Main entry term, English
- basic oxide
1, record 2, English, basic%20oxide
correct
Record 2, Abbreviations, English
Record 2, Synonyms, English
Record 2, Textual support, English
Record number: 2, Textual support number: 1 DEF
A metallic oxide that is a base, or that forms a hydroxide when combined with water, such as sodium oxide to sodium hydroxide. 2, record 2, English, - basic%20oxide
Record number: 2, Textual support number: 1 CONT
Basic oxides are all metallic oxides, but there is a great variation in the degree of basicity ... There is a gradual transition from basic to acidic oxides and certain oxides, as aluminum oxide, show both acidic and basic properties. 3, record 2, English, - basic%20oxide
Record 2, French
Record 2, Domaine(s)
- Éléments et composés chimiques
Record 2, Main entry term, French
- oxyde basique
1, record 2, French, oxyde%20basique
correct, masculine noun
Record 2, Abbreviations, French
Record 2, Synonyms, French
Record 2, Textual support, French
Record number: 2, Textual support number: 1 DEF
Corps provenant de la déshydratation d’une base; ex. CaO, FeO, BeO, ThO2, Cr2O3. 2, record 2, French, - oxyde%20basique
Record number: 2, Textual support number: 1 CONT
La théorie de Lewis explique l'action de certains corps non hydrogénés sur les indicateurs colorés [...] Ainsi, elle explique la formation des sels par fusion d’un oxyde acide avec un oxyde basique : SiO2 + 2 CaO [=] Ca2SiO4, acide + base [=] sel. 3, record 2, French, - oxyde%20basique
Record number: 2, Textual support number: 2 CONT
En raison de leur formule, les bases précédentes(Na2O, CaO) sont également nommées hydroxydes des métaux correspondants. [...] Il leur correspond en général, par perte d’eau, un oxyde dit «oxyde basique» du métal. 4, record 2, French, - oxyde%20basique
Record 2, Spanish
Record 2, Campo(s) temático(s)
- Elementos y compuestos químicos
Record 2, Main entry term, Spanish
- óxido básico
1, record 2, Spanish, %C3%B3xido%20b%C3%A1sico
correct, masculine noun
Record 2, Abbreviations, Spanish
Record 2, Synonyms, Spanish
Record 2, Textual support, Spanish
Record number: 2, Textual support number: 1 DEF
Óxido que forma un hidróxido si se combina con el agua y que puede neutralizar sustancias ácidas. 1, record 2, Spanish, - %C3%B3xido%20b%C3%A1sico
Record 3 - internal organization data 2007-01-31
Record 3, English
Record 3, Subject field(s)
- Chemical Elements and Compounds
Record 3, Main entry term, English
- polyglycol
1, record 3, English, polyglycol
correct
Record 3, Abbreviations, English
Record 3, Synonyms, English
Record 3, Textual support, English
Record number: 3, Textual support number: 1 DEF
A polyethylene glycol or related compound of the ether-glycol type containing several ether linkages that yields one or more glycols on hydrolysis of these linkages. 2, record 3, English, - polyglycol
Record 3, French
Record 3, Domaine(s)
- Éléments et composés chimiques
Record 3, Main entry term, French
- polyglycol
1, record 3, French, polyglycol
correct, masculine noun
Record 3, Abbreviations, French
Record 3, Synonyms, French
Record 3, Textual support, French
Record number: 3, Textual support number: 1 DEF
Produit liquide de formule générale HO(CH2-CH2O) n-CH2-CH2OH, résultant de l'action de l'oxyde d’éthylène sur un glycol en présence d’un catalyseur basique. 2, record 3, French, - polyglycol
Record number: 3, Textual support number: 1 OBS
Les polyglycols sont utilisés comme tensioactifs, détergents, agents mouillants, émulsifiants et dispersants. 2, record 3, French, - polyglycol
Record number: 3, Textual support number: 2 OBS
Ne pas confondre avec la notion voisine de «poly(éthylèneglycol)» (voir aussi cette fiche). 3, record 3, French, - polyglycol
Record 3, Spanish
Record 3, Campo(s) temático(s)
- Elementos y compuestos químicos
Record 3, Main entry term, Spanish
- poliglicol
1, record 3, Spanish, poliglicol
correct, masculine noun
Record 3, Abbreviations, Spanish
Record 3, Synonyms, Spanish
Record 3, Textual support, Spanish
Record 4 - internal organization data 2004-03-10
Record 4, English
Record 4, Subject field(s)
- Chemical Elements and Compounds
Record 4, Main entry term, English
- acidic oxide
1, record 4, English, acidic%20oxide
correct
Record 4, Abbreviations, English
Record 4, Synonyms, English
Record 4, Textual support, English
Record number: 4, Textual support number: 1 DEF
An oxygen compound of a non-metal, for example, SO2 or P2O5, which yields an oxyacid with water. 2, record 4, English, - acidic%20oxide
Record 4, French
Record 4, Domaine(s)
- Éléments et composés chimiques
Record 4, Main entry term, French
- oxyde acide
1, record 4, French, oxyde%20acide
correct, masculine noun
Record 4, Abbreviations, French
Record 4, Synonyms, French
Record 4, Textual support, French
Record number: 4, Textual support number: 1 CONT
La théorie de Lewis explique l'action de certains corps non hydrogénés sur les indicateurs colorés. Elle s’applique non seulement aux corps mis en solution, mais aux corps fondus. Ainsi, elle explique la formation des sels par fusion d’un oxyde acide avec un oxyde basique [...] 2, record 4, French, - oxyde%20acide
Record number: 4, Textual support number: 1 OBS
Le terme «oxyde acide» n’est synonyme d’«acide anhydride» que dans la théorie de Lewis (renseignement fourni par M. Laliberté, traducteur à la section Environnement de Montréal). 3, record 4, French, - oxyde%20acide
Record 4, Spanish
Record 4, Campo(s) temático(s)
- Elementos y compuestos químicos
Record 4, Main entry term, Spanish
- óxido acido
1, record 4, Spanish, %C3%B3xido%20acido
masculine noun
Record 4, Abbreviations, Spanish
Record 4, Synonyms, Spanish
Record 4, Textual support, Spanish
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