IRON OXIDE PRODUCTS

Product	CAS RN.	Description
Ferric oxide	1309-37-1	Iron Oxide Red Sienna Red Ochre Purple ochre (particle size is greater than Red Ochre) Fe2O3 Anhydrous iron oxide Iron(III) oxide Hematite (alpha form) Maghemite (gamma form) C.I. Pigment Red 101 and 102
Venetian red	1309-37-1	Iron Sesquioxide Fe2O3 Derived from nearly pure ferric oxide (Fe2O3) of the hematite type
Magnetite	1309-38-2	Iron Black Fe3O4 Microsphere mineral form Iron oxide (Fe3O4)
Goethite	1310-14-1	FeO(OH) Iron bearing oxide mineral
Blood stone	1317-60-8	Hematite Fe2O3 Iron Ore
Natural Red Oxides	1317-60-8	Fe2O3 C.I. Red 102
Ferrosoferric oxide	1317-61-9	Iron oxide (Fe3O4) Iron(II,III) oxide Triiron tetraoxide Ferrous ferric oxide Magnetite lodestone
Iron oxide	1332-37-2	Synthetic iron oxide
Raw Sienna	1343-81-3	FeO-OH Clay earth pigment Pigment Yellow 43
Ferrous oxide	1345-25-1	Iron oxide (FeO) Iron(II) oxide Iron monoxide Wüstite
Calamine	8011-96-9	Mix[Iron oxide (Fe2O3), zinc oxide]
Iron sucrose	8047-67-4	Succharated ferric oxide
Mix[Benzo(a)pyrene, iron oxide (Fe2O3)]	8076-07-1
Hemosiderin	9011-92-1	Iron-storage complex found within cells
Iron oxide	11083-28-6	59Fe2O3
Barium ferrite	11138-11-7
Burnt Sienna	12000-57-6	Iron Oxide Hydroxide Brown C.I. 77491, 77492, 77499
Calcium ferrite	12013-33-1	Calcium iron oxide (CaFe2O4) Calcium diiron tetraoxide
Barium ferrate	12047-11-9	Barium hexaferrite Barium dodecairon nonadecaoxide
Cobalt iron oxide	12052-28-7	CoFe2O4 Cobalt diiron tetraoxide
Iron zinc oxide	12063-19-3	Fe2ZnO4 Diiron zinc tetraoxide
Aluminium dicalcium iron pentaoxide	12068-35-8	Aluminum calcium iron oxide (AlCa2FeO5) Tetracalcium aluminoferrite
Iron chromite	12068-77-8	Chromium iron oxide (Cr2FeO4) Dichromium iron tetraoxide
Potassium ferrite	12160-44-0	Iron potassium oxide (Fe11KO17) Iron potassium oxide
Black Iron Oxides	12227-89-3	Fe3O4 TSCA Definition 2008: This substance is identified in the COLOUR INDEX by Colour Index Constitution Number, C.I. 77499 C.I. Pigment Black 11
Hydrous ferric oxide	12259-21-1	Iron oxide (Fe2O3) Hydrate Ferrox
Iron oxide	12411-15-3	Iron oxide (FeO2)
Calcium aluminate ferrite	12612-16-7	Aluminum calcium iron oxide
Raw Umber	12713-03-0	FeO-OH, Clay earth pigment C.I. Pigment Brown 7
Mummy brown	12713-03-0	Intermediate in tint between burnt umber and raw umber C.I. Pigment Brown 7
Burnt Umber	12713-03-0	Fe2O3 Clay earth pigment C.I. Pigment Brown 7
Chromium iron oxide	12737-27-8	Chrome black Iron chromate
Ferric antimonate	15600-71-2	Antimony iron oxide (SbFeO4) Iron(3+) antimonate
Hydrated ferric oxide	20344-49-4	Iron hydroxide oxide (Fe(OH)O) Iron hydroxide oxide
Copper iron oxide	37220-43-2	CuFe2O4 Copper diiron tetraoxide
Potassium ferrate	39469-86-8	K2FeO4 Iron potassium oxide
Ferrihydrite	39473-89-7	An antiferromagnetic material Constitutes the core of natural ferritin 5Fe2O3.9H2O
Ferric oxide Yellow	51274-00-1	C.I. 77492 Yellow Ochre Fe2O3·H2O Iron Oxide Hydrated Brown ochre (partially Hydrated) C.I. Pigment Yellow 42
Iron oxide brown	52357-70-7	C.I. 77491, 77492 and 77499 C.I. Pigment Brown 6 MIX(Fe2O3/FeO-OH/Fe3O4)
Dichromium copper diiron heptaoxide	55353-02-1	Chromium copper iron oxide (Cr2CuFe2O7) Fast Black 100
Chromium cobalt iron oxide	63497-09-6	Iron cobalt chromite black spinel
Mixed iron oxides	64294-91-3	Pigment Yellow 43
Iron Manganese Ferrites	68186-94-7	(Fe,Mn)(Fe,Mn)2O4 C.I. Pigment Black 26
Zinc ferrite brown spinel	68187-51-9	Tan-Zinc Ferrite C.I. 77496. Pigment Yellow 119. TSCA Definition 2008: An inorganic pigment that is the reaction product of high temperature calcination in which iron (II) oxide, iron (III) oxide, and zinc oxide in varying amounts are homogeneously and ionically interdiffused to form a crystalline matrix of spinel. Its composition may include any one or a combination of the modifiers Al2O3, NiO, SiO2, InO2, or TiO2.
Indian red	90452-21-4	Fe2H2O4 Chestnut color C.I. Pigment Red 101
Caput mortuum	90452-21-4	Fe2H2O Cardinal purple
Ferumoxides	119683-68-0	Mossbauer Spectroscopy Fe(II) and Fe(III) are present MR contrast agent; Oral Magnetic Particles (OMP) is composed of ferrite crystals supported on a resin carrier particle made of a monodisperse nonbiodegradable polymer Ccoated with bacterial dextran to stabilize the iron oxide core
Ferumoxsil	171544-35-7	Gastromark Siloxane-coated superparamagnetic iron oxide
Ferumoxtran-10	189047-99-2	A superparamagnetic iron oxide (a mixed iron Fe(II) and Fe(III) oxide) covered with low molecular weight dextran (dextran T-10). The iron oxide is a superparamagnetic form of a non-stoichiometric magnetite which is 43-60 A in diameter. In solution, a colloidal particle has a Stokes diameter of 170 to 210 A by size exclusion chromatography. The colloidal particle consists of crystals of iron oxide with a covering of dextran (60-75 A thick).
Ferumoxytol	722492-56-0	Ferrosoferric Oxide A superparamagnetic iron oxide nanoparticle coated with a low molecular weight semi-synthetic carbohydrate, polyglucose sorbitol carboxymethyl ether
Iron Oxide Orange		Mix(Iron Oxide Yellow/Iron Oxide Red)
Iron Oxide Green		Mix(Iron Oxide Yellow/organic pigments)
Transparent Iron Oxides		Nanoparticles of synthetic iron oxides used for automotive paints and woodstains
Dark Sienna		Brown Iron Oxide C.I. 77491, 77492