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marcasite

marcasite Struktur
1317-66-4
CAS-Nr.
1317-66-4
Englisch Name:
marcasite
Synonyma:
CBNumber:
CB81451195
Summenformel:
FeS2
Molgewicht:
119.97
MOL-Datei:
1317-66-4.mol

marcasite Eigenschaften

Schmelzpunkt:
1171℃ [AES93]
Dichte
5.020
L?slichkeit
insoluble in H2O
Aggregatzustand
black cubic crystals
Farbe
black cubic crystals, crystalline

Sicherheit

marcasite Chemische Eigenschaften,Einsatz,Produktion Methoden

Chemische Eigenschaften

black cub powder(s) [LID94] [STR93]

Vorbereitung Methode

Iron disulfide is obtained from its naturally occurring minerals, pyrite and marcasite. In the laboratory it may be prepared along with iron(II) sulfide by passing dry hydrogen sulfide through a suspension of hydrated iron(III) oxide or iron(III) hydroxide in alkaline medium. The unstable product formed decomposes to FeS2 and FeS.

marcasite Upstream-Materialien And Downstream Produkte

Upstream-Materialien

Downstream Produkte


marcasite Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.

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