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H2S2O7 [1 record]
Record 1 - internal organization data 2012-04-18
Record 1, English
Record 1, Subject field(s)
- Chemical Elements and Compounds
Universal entry(ies) Record 1
Record 1, Main entry term, English
- disulfuric acid
1, record 1, English, disulfuric%20acid
correct
Record 1, Abbreviations, English
Record 1, Synonyms, English
- disulphuric acid 2, record 1, English, disulphuric%20acid
avoid
- pyrosulfuric acid 1, record 1, English, pyrosulfuric%20acid
former designation, avoid
- pyrosulphuric acid 2, record 1, English, pyrosulphuric%20acid
avoid
Record 1, Textual support, English
Record number: 1, Textual support number: 1 DEF
An unstable, crystalline acid ... that is usually handled commercially as a thick oily fuming liquid, that is formed by the union of sulfur trioxide with sulfuric acid, that is a chief component of fuming sulfuric acid, and that is converted to sulfuric acid when mixed with water. 3, record 1, English, - disulfuric%20acid
Record number: 1, Textual support number: 1 OBS
Chemical formula: H2S2O7 or H2O7S2 4, record 1, English, - disulfuric%20acid
Record 1, French
Record 1, Domaine(s)
- Éléments et composés chimiques
Entrée(s) universelle(s) Record 1
Record 1, Main entry term, French
- acide disulfurique
1, record 1, French, acide%20disulfurique
correct, masculine noun
Record 1, Abbreviations, French
Record 1, Synonyms, French
- acide pyrosulfurique 2, record 1, French, acide%20pyrosulfurique
former designation, avoid, masculine noun
Record 1, Textual support, French
Record number: 1, Textual support number: 1 CONT
L’acide sulfurique peut dissoudre de l’anhydride SO3, et donner des produits contenant plus de cet anhydride que l’acide normal H2SO4. Ces liquides huileux, souvent colorés en brun par le carbonisation de poussières organiques, sont nommés oléums; ils fument à l’air et laissent souvent déposer des cristaux d’acide pyrosulfurique[...]; celui-ci est en effet un solide incolore, fondant à 36 °C. 3, record 1, French, - acide%20disulfurique
Record number: 1, Textual support number: 1 OBS
Formule chimique : H2S2O7 ou H2O7S2 4, record 1, French, - acide%20disulfurique
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
- ácido disulfúrico
1, record 1, Spanish, %C3%A1cido%20disulf%C3%BArico
masculine noun
Record 1, Abbreviations, Spanish
Record 1, Synonyms, Spanish
- ácido pirosulfúrico 1, record 1, Spanish, %C3%A1cido%20pirosulf%C3%BArico
masculine noun
Record 1, Textual support, Spanish
Record number: 1, Textual support number: 1 OBS
Fórmula química : H2O7S2 o H2S2O7 2, record 1, Spanish, - %C3%A1cido%20disulf%C3%BArico
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