CAS 1309-37-1: Iron(III) oxide

Description:Iron(III) oxide, also known as ferric oxide, is a chemical compound with the formula Fe2O3. It is characterized by its reddish-brown color and is commonly found in nature as the mineral hematite. This compound is insoluble in water but can react with acids to form iron salts. Iron(III) oxide is known for its magnetic properties and is used in various applications, including as a pigment in paints and coatings, in the production of iron and steel, and as a catalyst in chemical reactions. It has a high melting point and is stable under normal conditions, making it suitable for high-temperature applications. Additionally, Iron(III) oxide can exist in several crystalline forms, including alpha, beta, and gamma phases, each with distinct properties. Its role in environmental processes, such as soil formation and as a component in rust, highlights its significance in both natural and industrial contexts. Safety considerations include its potential to cause respiratory irritation when inhaled in dust form, necessitating proper handling and protective measures.

Formula:Fe₂O₃

InChI:InChI=1/2Fe.3O/rFe2O3/c3-1-5-2-4

Synonyms:
100Ed
1030Ac1005
1200Ez
120Ed
130Ed
140Ed
140M
160M
3310Dx
40G
See more synonyms
4130Fm
Abdoscan
Bengarashichiho
Colcothar
Colliron
Crocus
Dbnb
Deanox
Dieisentrioxid
Eisen(Iii)-Oxid
Fe2O3
Felac
Ferrobionat
Ferrugo
Fro-6T2
Hematite
Ironoxideredbrownpowder
KA
KM
Kfa-Nh
Kh-Dc
Krokus
Lkn-M
Lumirem
Olkz
Oxo-(Oxoferriooxy)Iron
PMZ
Protohematite
Rouge
Rubigo
Sangol
TOR
Taishya
γ-MRD
γ-MYD
Ferric oxide,medicinal
Iron (III) oxide - calcined
Ferric oxide
C.I. Pigment Red 102
Iron oxide (Fe2O3)
diiron trioxide
Ironoxide anhydrous
C.I. 77491
Iron (III) Oxide Anhydrous
Caput mortuum
Iron (III) oxide
Iron(III)oxide
IRON OXIDE RED
Iron Oxide
Ferric oxide for ferrite
Iron (III) oxide, red
C.I. Pigment Red 101
C.I.P. R.101
C.I. Pigment Red 101 and 102
diferric oxygen(-2) anion
Colloidal ferric oxide
Iron oxide - precipitated
E 172
Transparent iron oxide red

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products per page. Found 35 products.

Product data	Purity	Price range	Estimated delivery
Iron(III) oxide, 99.9% REF: 7W-GX6044CAS: 1309-37-1	≥ 99.9%	253.00 €	Mon 28 Apr 25
Iron(III) oxide, 99.9% REF: 7W-GX9035CAS: 1309-37-1	≥ 99.9%	269.00 €~486.00 €	Mon 28 Apr 25
Iron(III) oxide, 99.99% REF: 7W-GX6461CAS: 1309-37-1	≥ 99.99% (trace metals basis)	216.00 €~461.00 €	Mon 28 Apr 25
γ-Iron(III) oxide nanopowder REF: 7W-GX8246CAS: 1309-37-1	≥ 99.0%	198.00 €~481.00 €	Mon 28 Apr 25
Gelest Red Iron Oxide SS REF: 3H-RIA-SSACAS: 1309-37-1 7399-00-0	- - -	To inquire	Fri 02 May 25
Gelest Red Iron Oxide SR REF: 3H-RIA-SRACAS: 1309-37-1 56275-01-5	- - -	To inquire	Fri 02 May 25
Gelest Red Iron Oxide ML REF: 3H-RIA-MLACAS: 1309-37-1 212335-52-9	- - -	To inquire	Fri 02 May 25
Gelest Red Iron Oxide TC REF: 3H-RIA-TCACAS: 1309-37-1 2943-75-1	- - -	To inquire	Fri 02 May 25
Gelest Red Iron Oxide HS REF: 3H-RIA-HSACAS: 1309-37-1 18191-40-7	- - -	To inquire	Fri 02 May 25
Ferric Oxide Red extrapure, 95% REF: SR-69325CAS: 1309-37-1	min. 95%	28.00 €	Mon 19 May 25
Ferric Oxide (γ) Nanopowder, 20-50nm, 99.9% REF: SR-51744CAS: 1309-37-1	min. 99.9%	40.00 €~392.00 €	Mon 19 May 25
Ferric Oxide (α) Nanopowder, 30nm, 99% REF: SR-91287CAS: 1309-37-1	min. 99%	40.00 €~430.00 €	Mon 19 May 25
Iron(III) Oxide REF: TR-I775210CAS: 1309-37-1	- - -	91.00 €~119.00 €	Fri 30 May 25
Ferric oxide REF: 3D-FF156584CAS: 1309-37-1	Min. 95%	158.00 €~754.00 €	Mon 16 Jun 25
GELEST RED IRON OXIDE SF REF: 3H-RIA-SFACAS: 1309-37-1	- - -	- - -	Discontinued product