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KETENE

KETENE Struktur
63-51-4
CAS-Nr.
63-51-4
Englisch Name:
KETENE
Synonyma:
KETENE
CBNumber:
CB8259390
Summenformel:
C2H2O
Molgewicht:
42.04
MOL-Datei:
63-51-4.mol

KETENE Eigenschaften

Sicherheit

KETENE Chemische Eigenschaften,Einsatz,Produktion Methoden

Chemische Eigenschaften

Colorless gas; disagreeable odor. Readily polymerizes; cannot be shipped or stored in a gaseous state.

Verwenden

Acetylating agent, generally reacting with compounds having an active hydrogen atom; reacts with ammonia to give acetamide. Starting point for making various commercially important products, especially acetic anhydride and acetate esters.

Definition

A member of a group of organic compounds, general formula R2C:CO, where R is hydrogen or an organic radical. The simplest member is the colorless gas ketene, CH2:CO; the other ketenes are colored because of the presence of the double bonds. Ketenes are unstable and react with other unsaturated compounds to give cyclic compounds.

Hazard

Toxic by inhalation, strong irritant to skin and mucous membranes.

KETENE Upstream-Materialien And Downstream Produkte

Upstream-Materialien

Downstream Produkte


KETENE Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.

Global( 1)Lieferanten
Firmenname Telefon E-Mail Land Produktkatalog Edge Rate
WACKER CHEMIE AG --
Germany 141 81

  • KETENE
  • 63-51-4
  • 462-51-4
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