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BAO2 [1 record]
Record 1 - internal organization data 2011-08-24
Record 1, English
Record 1, Subject field(s)
- Chemical Elements and Compounds
Universal entry(ies) Record 1
Record 1, Main entry term, English
- barium peroxide
1, record 1, English, barium%20peroxide
correct
Record 1, Abbreviations, English
Record 1, Synonyms, English
- barium dioxide(2-) 2, record 1, English, barium%20dioxide%282%2D%29
correct, see observation
- barium dioxide 3, record 1, English, barium%20dioxide
avoid
- barium binoxide 4, record 1, English, barium%20binoxide
avoid
- barium superoxide 4, record 1, English, barium%20superoxide
avoid
Record 1, Textual support, English
Record number: 1, Textual support number: 1 DEF
A compound ... obtained as a greyish white toxic powder by heating barium monoxide in air or oxygen and used chiefly in making hydrogen peroxide and in pyrotechnics. 5, record 1, English, - barium%20peroxide
Record number: 1, Textual support number: 1 OBS
... insoluble in water; used as a bleach and in the glass industry. 6, record 1, English, - barium%20peroxide
Record number: 1, Textual support number: 2 OBS
Exists also as a octahydrate BaO2.8H2O. 7, record 1, English, - barium%20peroxide
Record number: 1, Textual support number: 3 OBS
barium dioxide(2-): The "-" following the number 2 is a superscript which refers to the minus sign. 2, record 1, English, - barium%20peroxide
Record number: 1, Textual support number: 4 OBS
Chemical formula: BaO2 7, record 1, English, - barium%20peroxide
Record 1, French
Record 1, Domaine(s)
- Éléments et composés chimiques
Entrée(s) universelle(s) Record 1
Record 1, Main entry term, French
- peroxyde de baryum
1, record 1, French, peroxyde%20de%20baryum
correct, masculine noun
Record 1, Abbreviations, French
Record 1, Synonyms, French
- dioxyde(2-) de baryum 2, record 1, French, dioxyde%282%2D%29%20de%20baryum
correct, see observation, masculine noun
- bioxyde de baryum 3, record 1, French, bioxyde%20de%20baryum
avoid, masculine noun
Record 1, Textual support, French
Record number: 1, Textual support number: 1 CONT
Chauffé au rouge sombre dans un courant d’oxygène, l’oxyde de baryum se transforme en bioxyde BaO2, lequel se dissocie à température plus élevée; on s’est jadis servi de cette réaction pour extraire l’oxygène de l’air. Le bioxyde de baryum sert en outre à la préparation de l’eau oxygénée. 4, record 1, French, - peroxyde%20de%20baryum
Record number: 1, Textual support number: 1 OBS
dioxyde(2-) de baryum : Le signe «-» qui suit le chiffre 2 entre parenthèses s’écrit en exposant. 2, record 1, French, - peroxyde%20de%20baryum
Record number: 1, Textual support number: 2 OBS
Formule chimique : BaO2 5, record 1, French, - peroxyde%20de%20baryum
Record 1, Key term(s)
- dioxyde de baryum
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
- peróxido de bario
1, record 1, Spanish, per%C3%B3xido%20de%20bario
masculine noun
Record 1, Abbreviations, Spanish
Record 1, Synonyms, Spanish
Record 1, Textual support, Spanish
Record number: 1, Textual support number: 1 OBS
Fórmula química: BaO2 2, record 1, Spanish, - per%C3%B3xido%20de%20bario
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