Eisenhydroxidoxid
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- CAS-Nr.
- 20344-49-4
- Bezeichnung:
- Eisenhydroxidoxid
- Englisch Name:
- Iron hydroxide oxide
- Synonyma:
- FERRIC HYDROXIDE;Ferric oxyhydroxide;IRON (III) HYDROXIDE;Hodgsons Bayferrox Yellow 910;Iron(III) hydroxide, alpha-phase;asdasdas;Gamma-phase;Ferrous acid;a-Iron hydroxide;Iron(Ⅲ) Hydroxide
- CBNumber:
- CB4243069
- Summenformel:
- FeHO2
- Molgewicht:
- 88.85
- MOL-Datei:
- 20344-49-4.mol
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Eisenhydroxidoxid Eigenschaften
Eisenhydroxidoxid Chemische Eigenschaften,Einsatz,Produktion Methoden
Chemische Eigenschaften
reddish-brown crystalline solid
Verwenden
In purifying water; as absorbent in chemical processing; as pigment; as catalyst.
synthetische
A cold solution of 810 g of Fe(NO3)3?9H2O in two liters of water is poured slowly, with vigorous stirring, into an ammonia solution prepared by dissolving 120 g of gaseous NH3 in two liters of water (cooling necessary). The hydroxide which precipitates is amorphous to x-ray analysis. It is washed by stirring at least five times with eight-liter portions of cold water, each portion being decanted as completely as possible. The residual slurry is then stirred with sufficient cone. KOH solution to give a mixture approximately 2N and allowed to stand for 3-4 hours. Finally 100℃ steam is bubbled through for two hours. The precipitate is thereby transformed completely into bright-yellow α-FeO(OH), which shows a crystalline x-ray diffraction pattern.
Allgemeine Beschreibung
contains varying amounts of MgO
2, SiO
2, CaO, Al
2O
3
Eisenhydroxidoxid Upstream-Materialien And Downstream Produkte
Upstream-Materialien
Downstream Produkte
Eisenhydroxidoxid Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.
Global( 148)Lieferanten
20344-49-4(Eisenhydroxidoxid)Verwandte Suche:
- Ferric oxide hydroxide
- Ferrous acid
- Iron monohydroxide monooxide
- Iron(III) hydroxide, ^y-phase
- Iron(III) hydroxide, ^a-phase
- Iron(III) hydroxide, gamma-phase
- Iron(III)oxide,Ferric hydroxide oxide
- Goethite,Ferric hydroxide oxide, Iron(III)oxide
- Gamma-phase
- Iron(III) hydroxide, Nanoparticle dispersion
- Iron(III) hydroxide, 20% in H
- IRON(III)OXYHYDROXIDEINWATERATPH=3.0+-0.5(FEO-W320)
- Iron(III) hydroxide, ^a-phase, 99+%
- Iron (III) Hydroxide, Crystalline
- Goethite 30-63% Fe
- Iron(III) oxide hydrated, catalyst grade, 30-50 Mesh
- Iron(Ⅲ) Hydroxide
- iron hydroxide oxide
- ironhydroxideoxide(fe(oh)o)
- 313 IRON OXIDE YELLOW 313
- IRON OXIDE YELLOW HD718
- ferric hydroxide oxide
- iron(iii) oxyhydroxide
- Eisen(III)-hydroxidoxid
- IRON(III)OXIDE, HYDRATED, 50-80 MESH
- IRON(III)OXIDE, HYDRATED, 30-50 MESH
- Iron(III) hydroxide, γ-phase
- Iron(III) hydroxide, ɑ-phase
- Hodgsons Bayferrox Yellow 930
- Hodgsons Bayferrox Yellow 920
- Hodgsons Bayferrox Yellow 415
- Hodgsons Bayferrox Yellow 420
- a-Iron hydroxide
- Iron OxyhydroxideNanowires A10
- Iron OxyhydroxideNanowires A50
- Iron Hydroxide Oxide Nanoparticles / Nanopowder
- asdasdas
- iron(3+):oxygen(2-):hydroxide
- Iron(III) hydroxide, alpha-phase
- IRON (III) HYDROXIDE
- FERRIC HYDROXIDE
- Ferric oxyhydroxide
- Hodgsons Bayferrox Yellow 910
- 20344-49-4
- Fe2O3H2O
- αFe2O3H2O
- FeOHO
- Analytical Reagents
- Analytical Chromatography Product Catalog
- Metal and Ceramic Science
- Oxides
- Inorganics
