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4-METHYLIDENEOXETAN-2-ONE [1 record]
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
- 4-methylideneoxetan-2-one
1, record 1, English, 4%2Dmethylideneoxetan%2D2%2Done
correct, see observation
Record 1, Abbreviations, English
Record 1, Synonyms, English
- diketene 2, record 1, English, diketene
avoid
- acetyl ketene 2, record 1, English, acetyl%20ketene
avoid
Record 1, Textual support, English
Record number: 1, Textual support number: 1 DEF
A chemical compound which appears under the form of a colorless, non-hygroscopic liquid with a pungent odor which is used for the production of acetoarylamides, pigments and toners, pesticides, food preservatives and pharmaceutical intermediates. 1, record 1, English, - 4%2Dmethylideneoxetan%2D2%2Done
Record number: 1, Textual support number: 1 OBS
4-methylideneoxetan-2-one: form recommended by the IUPAC (International Union of Pure and Applied Chemistry). 1, record 1, English, - 4%2Dmethylideneoxetan%2D2%2Done
Record number: 1, Textual support number: 2 OBS
diketene: incorrect form. 1, record 1, English, - 4%2Dmethylideneoxetan%2D2%2Done
Record 1, French
Record 1, Domaine(s)
- Éléments et composés chimiques
Entrée(s) universelle(s) Record 1
Record 1, Main entry term, French
- 4-méthylidèneoxétan-2-one
1, record 1, French, 4%2Dm%C3%A9thylid%C3%A8neox%C3%A9tan%2D2%2Done
correct, see observation, masculine noun
Record 1, Abbreviations, French
Record 1, Synonyms, French
- dicétène 2, record 1, French, dic%C3%A9t%C3%A8ne
avoid, masculine noun
Record 1, Textual support, French
Record number: 1, Textual support number: 1 OBS
4-méthylidèneoxétan-2-one : forme recommandée par l'UICPA (Union internationale de chimie pure et appliquée). 1, record 1, French, - 4%2Dm%C3%A9thylid%C3%A8neox%C3%A9tan%2D2%2Done
Record number: 1, Textual support number: 2 OBS
dicétène : forme incorrecte. 1, record 1, French, - 4%2Dm%C3%A9thylid%C3%A8neox%C3%A9tan%2D2%2Done
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
- diceteno
1, record 1, Spanish, diceteno
masculine noun
Record 1, Abbreviations, Spanish
Record 1, Synonyms, Spanish
Record 1, Textual support, Spanish
Record number: 1, Textual support number: 1 DEF
Líquido incoloro de olor picante. Soluble en disolventes orgánicos y en agua. Inflamable. Tóxico e irritante. 1, record 1, Spanish, - diceteno
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