Eisen(II)oxalat Chemische Eigenschaften,Einsatz,Produktion Methoden
Beschreibung
Ferrous oxalate, or iron (II) oxalate, is a chemical compound consisting of one iron (II) ion (Fe
2+) and one oxalate ion (C
2O
42-). It has the chemical formula FeC
2O
4.
Iron(II) oxalate is more commonly encountered as the dihydrate, FeC
2O
4·2H
2O . Its crystal structure consists of chains of oxalatebridged iron atoms, capped by water molecules.
When heated, it dehydrates and decomposes into carbon dioxide, carbon monoxide, iron oxides and pyrophoric black iron.
Chemische Eigenschaften
Pale-yellow, crystalline powder; odorless. Soluble in acids; insoluble in water.
Verwenden
Photographic developer, pigment in glass, plastics, paints.
Allgemeine Beschreibung
Odorless yellow solid. Insoluble in water and denser in water. Sinks in water.
Air & Water Reaktionen
Insoluble in water.
Reaktivität anzeigen
Inorganic reducing agents, such as Ferrous oxalate, react with oxidizing agents to generate heat and products that may be flammable, combustible, or otherwise reactive.
Hazard
Toxic. Evolves carbon monoxide on heating.
Health Hazard
Inhalation of dust may cause irritation of nose and throat. Ingestion causes burning pain in throat and stomach; mucous membranes turn white; can also cause vomiting, weak pulse, collapse, and death. Dust irritates eyes and may irritate skin on prolonged contact.
Brandgefahr
Special Hazards of Combustion Products: Iron fume or iron oxide fume may form in fire.
Eisen(II)oxalat Upstream-Materialien And Downstream Produkte
Upstream-Materialien
Downstream Produkte