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Ferrous oxalate dihydrate

Ferrous oxalate dihydrate Struktur
6047-25-2
CAS-Nr.
6047-25-2
Englisch Name:
Ferrous oxalate dihydrate
Synonyma:
Ferrox;Ironprotoxalate;Iron(Ⅱ) oxalate;Ferrosu Oxalate;IRON(II) OXALATE;FERROUS OXALATE 2H2O;IRON(II) OXALATE 2 H2O;Iron oxalate dihydrate;FERROUSOXALATE,PURIFIED;Iron(Ⅱ)oxalate dihydrate
CBNumber:
CB3179428
Summenformel:
C2H2FeO6
Molgewicht:
177.88
MOL-Datei:
6047-25-2.mol

Ferrous oxalate dihydrate Eigenschaften

Schmelzpunkt:
190°C (dec.)
Dichte
2.28 g/mL at 25 °C(lit.)
L?slichkeit
soluble in acid solutions
Aggregatzustand
Powder
Wichte
2.28
Farbe
yellow
Wasserl?slichkeit
Soluble in water. Insoluble in acetic acid.
Sensitive 
Hygroscopic
Solubility Product Constant (Ksp)
pKsp: 6.5
BRN 
3757620
Expositionsgrenzwerte
ACGIH: TWA 1 mg/m3
NIOSH: TWA 1 mg/m3
Stabilit?t:
Stable. Hygroscopic. Incompatible with strong oxidizing agents.
CAS Datenbank
6047-25-2(CAS DataBase Reference)
EPA chemische Informationen
Iron, diaqua[ethanedioato(2-)-.kappa.O1,.kappa.O2]-, (T-4)- (6047-25-2)

Sicherheit

Kennzeichnung gef?hrlicher Xn
R-S?tze: 21/22
S-S?tze: 24/25
RIDADR  3288
WGK Germany  1
TSCA  Yes
HazardClass  6.1
PackingGroup  III

Ferrous oxalate dihydrate Chemische Eigenschaften,Einsatz,Produktion Methoden

R-S?tze Betriebsanweisung:

R21/22:Gesundheitssch?dlich bei Berührung mit der Haut und beim Verschlucken.

S-S?tze Betriebsanweisung:

S24/25:Berührung mit den Augen und der Haut vermeiden.

Beschreibung

Iron(II) oxalate, FeC204.2H20, is precipitated as yellow crystals from solutions containing iron(II) and oxalate ions ; in the presence of excess alkali metal oxalate, however, soluble oxalato complexes M2[Fe(C2O4)2] are formed which can be precipitated by the addition of alcohol. The oxalate is paramagnetic with μeff= 5·2 B.M. at room temperature.

Chemische Eigenschaften

yellow powder
Ferrous oxalate, or iron(II) oxalate, is a chemical compound consisting of one iron(II) ion (Fe2) and one oxalate ion (C2O4(2−)). It has the chemical formula FeC2O4. Iron(II) oxalate is more commonly encountered as the dihydrate, FeC2O4·2H2O, CAS # 6047-25-2. Its crystal structure consists of chains of oxalate-bridged iron atoms, capped by water molecules. When heated, it dehydrates and decomposes into carbon dioxide, carbon monoxide, iron oxides and pyrophoric black iron.

Ferrous oxalate dihydrate Upstream-Materialien And Downstream Produkte

Upstream-Materialien

Downstream Produkte


Ferrous oxalate dihydrate Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.

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6047-25-2()Verwandte Suche:


  • FERROUS OXALATE 2H2O
  • FERROUS OXALATE DIHYDRATE
  • IRON(II) OXALATE
  • IRON(II) OXALATE DIHYDRATE
  • Ferrousoxalatedihydrate(α-form)
  • Ferrox
  • Ironprotoxalate
  • Ironoxalatedihydrateminyellowpowder
  • Iron(Ⅱ) oxalate
  • Iron(Ⅱ)oxalate dihydrate
  • Iron(II)oxalatedihydrate,99%
  • IRON(II) OXALATE 2 H2O
  • Iron(II) oxalate dihydrate, Puratronic(R), 99.999% (metals basis)
  • Iron(II) oxalate dihydrate, Puratronic, 99.999% (metals basis)
  • Iron(II)oxalatedihydrate,min.95%
  • iron(ii) oxalate dihydrate, puratronic
  • FERROUSOXALATE,PURIFIED
  • Eisen(II)-oxalat-dihydrat
  • Iron(II) oxalate dihydrate,Ferrous oxalate dihydrate
  • Iron(II) oxalate dihydrate, min. 95%
  • Iron(II) Oxalate Dihydrate, Puratronic (Metals Basis)
  • Iron oxalate dihydrate
  • Iron(II) oxalate dihydrate, 99.999% trace metals basis
  • Iron(II) oxalate dihydrate >=99.99% trace Metals basis
  • Iron(II) oxalate dihydrate 99%
  • Ferrosu Oxalate
  • Iron(II) oxalate 2-hydrate
  • Iron (II) oxalate, Puratronic, 99.999% (metals basis)
  • TIANFUCHEM--6047-25-2--High purity Ferrous oxalate dihydrate in stock
  • 2-(3-(4-hydroxyphenyl)propanamido)benzoic acid 697235-49-7
  • 6047-25-2
  • FeC2O42H2O
  • FeCOO22H2O
  • FeC2O4H2O
  • C2H4FeO6
  • salt of an organic acid
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