Semicarbazones

CAS-Nr.

Englisch Name:: Semicarbazones

Synonyma:: Semicarbazones

CBNumber:: CB31339762

Summenformel:

Molgewicht:: 0

MOL-Datei:: Mol file

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Eigenschaften Sicherheit Verwendungswort

Semicarbazones Eigenschaften

Sicherheit

Semicarbazones Chemische Eigenschaften,Einsatz,Produktion Methoden

Definition

semicarbazones: Organic compoundscontaining the unsaturatedgroup =C:N·NH·CO·NH₂. They areformed when aldehydes or ketonesreact with a semicarbazide(H₂N·NH·CO·NH₂). Semicarbazonesare crystalline compounds with relativelyhigh melting points. They areused to identify aldehydes and ketonesin quantitative analysis: thesemicarbazone derivative is madeand identified by its melting point.Semicarbazones are also used in separating ketones from reaction mixtures:the derivative is crystallizedout and hydrolysed to give the ketone.

Semicarbazones Upstream-Materialien And Downstream Produkte

Upstream-Materialien

Downstream Produkte

Semicarbazones Anbieter Lieferant Produzent Hersteller Vertrieb Händler.

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Semicarbazones