CAS 7439-89-6
:Iron
Description:
Iron, with the CAS number 7439-89-6, is a transition metal and one of the most abundant elements on Earth, primarily found in the Earth's crust and core. It has an atomic number of 26 and is represented by the symbol Fe, derived from the Latin word "ferrum." Iron is known for its metallic luster, malleability, and ductility, making it a versatile material in various applications. It exhibits a high melting point and is a good conductor of heat and electricity. Iron readily oxidizes in the presence of moisture and oxygen, leading to the formation of rust (iron oxide), which can compromise its structural integrity. In terms of chemical behavior, iron can exist in multiple oxidation states, most commonly +2 (ferrous) and +3 (ferric), allowing it to participate in a variety of chemical reactions. Iron is essential for biological systems, particularly in hemoglobin, where it plays a crucial role in oxygen transport in the blood. Its alloys, such as steel, are fundamental in construction and manufacturing due to their strength and durability.
Formula:Fe
InChI:InChI=1/Fe
InChI key:InChIKey=XEEYBQQBJWHFJM-UHFFFAOYSA-N
SMILES:[Fe]
Synonyms:- 300A
- 3ZhP
- 4100Po434
- 9A4Ii
- Actino-iron
- Basf-Ew
- CM
- Ci-Cs
- Cip-Cm
- DH
- DKP
- EFV
- ES
- Eisen
- FEE
- Fe(HQ)
- Fer
- Ferricon
- Ferronyl
- Ferrovit
- HL
- HQ
- HS
- Hierro
- IronchipsNmmthickxmmxmm
- IronfoilNmmthickxmmwide
- IronlumpNxxmmanddownirregular
- IronpowderNmesh
- IronpowderNmicron
- Ironpowderelectrolytic
- Loha
- Metalet
- Mondi
- Nepy
- PZhO
- Pdr-Cm
- RKH
- S1640
- SM
- SQ
- Stainlesssteelfoiltypexmm
- Tec-Ball
- EO 5A
- Iron
- Iron nanopowder
- Iron (metal) Powder
- Iron element
- Iron powder(99%) 2N
- Reduced Iron
- Stainless steel powder
- Iron Filingsn (fine)
- Iron foil(99.5+%) 2N5
- Iron powder
- Armco iron
- Iron solution 10 000 ppm
- carbonyl iron
- Iron lump (99.98%) 12 x 12 x 2mm and down (irregular)
- Iron solution 1000 ppm
- Iron Filings (coarse)
- Iron chips (99.95%) 3N5
- Stainless steel foil
- IRON 5
- COLLOIDAL IRON
- IRON ATOMIC ABSORPTION STANDARD SOLUTION
- IRON, AAS STANDARD SOLUTION
- IRON 2
- FE STANDARD
- IRON 1
- IRON 4
- IRON AA STANDARD CONCENTRATE
- IRON ATOMIC ABSORPTION SINGLE ELEMENT STANDARD
- IRON AA/ICP CALIBRATION/CHECK STANDARD
- IRON 6
- IRON AA SINGLE ELEMENT STANDARD
- IRON 3
- IRON AA STANDARD
- GRAPHIMET FE-5
- IRON ATOMIC ABSORPTION STANDARD
- IRON, ANALYTICAL STANDARD
- See more synonyms
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Found 101 products.
Iron wire, 2.0mm (0.08in) dia, Puratronic™, 99.995% (metals basis)
CAS:<p>Form: Approx.25g/m</p>Formula:FePurity:99.995%Color and Shape:Wire, 2.0mm (0.08in) diameterMolecular weight:55.85Iron foil, 0.5mm (0.02in) thick, Puratronic™, 99.992% (metals basis)
CAS:<p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>Formula:FePurity:99.992%Color and Shape:FoilMolecular weight:55.85Iron powder, spherical, 1-3 micron, 98+%
CAS:<p>Carbonyl iron powder</p>Formula:FePurity:98+%Color and Shape:Gray/brown, PowderMolecular weight:55.85Iron powder, spherical, APS 6-10 micron, reduced, 99.5%
CAS:<p>Apparent density 2.0-3.0g/cm3</p>Formula:FePurity:99.5%Molecular weight:55.85Iron slug, 6.35mm (0.25 in.) dia. x 12.7mm (0.50 in.) length, 99.95% (metals basis)
CAS:<p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>Formula:FePurity:99.95%Color and Shape:Slug/pellet, 6.35 mm dia., 12.7 mm lengthMolecular weight:55.85Iron foil, 0.025mm (0.001in) thick, hard, 99.5% (metals basis)
CAS:<p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>Formula:FePurity:99.5%Color and Shape:Foil, 0.025mm ±15% (0.001in ±15%) thick, hardened, Dark gray, GrayMolecular weight:55.85Iron foil, 1.0mm (0.04in) thick, 99.99% (metals basis)
CAS:<p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>Formula:FePurity:99.99%Color and Shape:Foil, 1.0mm (0.04in) thick., SilveryMolecular weight:55.85Iron foil, 0.1mm (0.004in) thick, 99.99% (metals basis)
CAS:<p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>Purity:99.99%Iron slug, 6.35mm (0.25in) dia x 6.35mm (0.25in) length, 99.95% (metals basis)
CAS:<p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>Formula:FePurity:99.95%Color and Shape:Silvery, Slug, 6.35mm (0.25in) diameter.Molecular weight:55.85Iron rod, 5mm (0.2in) dia, Puratronic™, 99.995% (metals basis)
CAS:<p>Form: Approx.0.155g/mm</p>Purity:99.995%Iron nanopowder, APS 10-30nm
CAS:<p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>Formula:FeMolecular weight:55.85Iron slug, 3.175mm (0.125in) dia x 3.175mm (0.125in) length, 99.95% (metals basis)
CAS:<p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>Formula:FePurity:99.95%Color and Shape:Silvery, Slug, 3.175mm (0.125in) diameter.Molecular weight:55.85Iron wire, 0.5mm (0.02in) dia, 99.99% (metals basis)
CAS:<p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>Formula:FePurity:99.99%Color and Shape:Silvery, Wire, 0.5mm (0.02in) diameter.Molecular weight:55.85Iron powder, spherical, <20 micron, 99.5% (metals basis)
CAS:<p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>Formula:FePurity:99.5%Color and Shape:Powder, <20 micron, sphericalMolecular weight:55.85Iron slug, 3.175mm (0.125in) dia x 6.35mm (0.25in) length, 99.95% (metals basis)
CAS:<p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>Formula:FePurity:99.95%Color and Shape:Slug, 3.175mm (0.125in) diameter., SilveryMolecular weight:55.85Iron powder, -20 mesh, 99% (metals basis)
CAS:<p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>Formula:FePurity:99%Molecular weight:55.85Iron lumps, vacuum remelted, low Oxygen, 99.99% (metals basis)
CAS:<p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>Purity:99.99%Iron wire, 1.0mm (0.04in) dia, Puratronic™, 99.995% (metals basis)
CAS:<p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>Formula:FePurity:99.995%Molecular weight:55.85Iron wire, 0.25mm (0.01in) dia, Puratronic™, 99.99% (metals basis)
CAS:<p>Form: approx. 0.39g/m</p>Formula:FePurity:99.99%Color and Shape:Wire, 0.25 mm (0.01 in.) diameterMolecular weight:55.85Iron wire, >99% (metals basis)
CAS:<p>Form: approx. 25g/m</p>Formula:FePurity:99%Color and Shape:Silvery, Wire, 2.0mm (0.08in) diameter.Molecular weight:55.85Iron foil, 0.127mm (0.005in) thick, 99.5% (metals basis)
CAS:<p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>Formula:FePurity:99.5%Color and Shape:Foil, 0.127mm (0.005in) thick., SilveryMolecular weight:55.85Iron rod, 5mm (0.2in) dia, 99.99% (metals basis)
CAS:<p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>Formula:FePurity:99.99%Color and Shape:Rod, 5mm (0.2in) diameter., SilveryMolecular weight:55.85Iron foil, 0.1mm (0.004in) thick, Puratronic™, 99.995% (metals basis)
CAS:<p>Form: approx. 0.49g/25x25mm</p>Formula:FePurity:99.995%Color and Shape:Silvery, Foil, 0.1mm (0.004in) thick.Molecular weight:55.85Iron sputtering target, 50.8mm (2.0in) dia x 6.35mm (0.250in) thick, 99.95% (metals basis)
CAS:<p>Iron sputtering target is used in semiconductor, chemical vapor deposition (CVD) and physical vapor deposition (PVD) display and optical applications. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may</p>Purity:99.95%Iron powder, reduced, 99%
CAS:<p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>Formula:FePurity:99%Color and Shape:Grey, PowderMolecular weight:55.85Iron foil, 0.25mm (0.01in) thick, Puratronic™, 99.99% (metals basis)
CAS:This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo SciFormula:FePurity:99.99%Color and Shape:Silvery, Foil, 0.25mm (0.01in) thick.Molecular weight:55.85Iron foil, 0.5mm (0.02in) thick, 99.99% (metals basis)
CAS:<p>Form: approx. 2.5g/25x25mm</p>Formula:FePurity:99.99%Color and Shape:FoilMolecular weight:55.85Iron rod, 12mm (0.47in) dia, Puratronic™, 99.995% (metals basis)
CAS:<p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>Formula:FePurity:99.995%Color and Shape:Rod, 12 mm (0.47 in.) dia.Molecular weight:55.85Iron wire, 1.2mm (0.047in) dia, 99+% (metals basis)
CAS:<p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>Formula:FePurity:99+%Molecular weight:55.85Iron wire, 0.5mm (0.02in) dia, Puratronic™, 99.995% (metals basis)
CAS:<p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>Formula:FePurity:99.995%Color and Shape:Wire, 0.5mm (0.02in) diameter., SilveryMolecular weight:55.85Iron sponge, -100 mesh, 99.9% (metals basis)
CAS:<p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>Formula:FePurity:99.9%Molecular weight:55.85Iron wire, 1.0mm (0.04in) dia, 99.99% (metals basis)
CAS:<p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>Formula:FePurity:99.99%Molecular weight:55.85Iron wire, 0.075mm (0.003in) dia, Puratronic™, 99.995% (metals basis)
CAS:<p>Form: approx. 0.03g/m</p>Formula:FePurity:99.995%Color and Shape:Silvery, Wire, 0.075mm (0.003in) diameter.Molecular weight:55.85Iron granules, 1-2mm (0.04-0.08in), 99.98% (metals basis)
CAS:<p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>Formula:FePurity:99.98%Molecular weight:55.85Iron rod, 12mm (0.47in) dia, 99.99% (metals basis)
CAS:<p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>Formula:FePurity:99.99%Color and Shape:Rod, 12mm (0.47in) diameter., SilveryMolecular weight:55.85Iron sponge, -50+100 mesh, 99.8% (metals basis)
CAS:<p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>Formula:FePurity:99.8%Molecular weight:55.85Iron wire, 0.1mm (0.004in) dia, Puratronic™, 99.998% (metals basis)
CAS:<p>Form: approx. 0.06g/m</p>Formula:FePurity:99.998%Color and Shape:0.1mm (0.004in) diameterMolecular weight:55.85Iron pieces, irregularly shaped, 3.2-6.4mm (0.125-0.25in), 99.99% (metals basis)
CAS:<p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>Formula:FePurity:99.99%Molecular weight:55.85Iron pieces, irregularly shaped, 25mm (1.0in) & down, 99.97+% (metals basis)
CAS:Form: 90% 2.5-25mm (0.1-1.0 in.)Formula:FePurity:99.97+%Molecular weight:55.85Iron powder, -200 mesh, 99+% (metals basis)
CAS:<p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>Formula:FePurity:99+%Color and Shape:PowderMolecular weight:55.85Iron sputtering target, 50.8mm (2.0in) dia x 3.18mm (0.125in) thick, 99.95% (metals basis)
CAS:<p>Magnetron sputtering source</p>Formula:FePurity:99.95%Color and Shape:Sputtering target, 50.8mm (2.0in) diameter x 3.18mm (0.125in) thick., Dark grayMolecular weight:55.85Iron foil, 0.25mm (0.01in) thick, 99.99% (metals basis)
CAS:<p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>Purity:99.99%Iron foil, 2.0mm (0.08in) thick, Puratronic™, 99.995% (metals basis)
CAS:<p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>Purity:99.995%Iron foil, 1.0mm (0.04in) thick, Puratronic™, 99.995% (metals basis)
CAS:<p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>Formula:FePurity:99.995%Color and Shape:Foil, 1.0mm (0.04in) thick., SilveryMolecular weight:55.85Iron Powder fine max. 250 micron, 99+%
CAS:Formula:FePurity:≥ 99%Color and Shape:Grey to dark grey powderMolecular weight:55.85Iron chips (99.95%)
CAS:<p>Iron chips (99.95%)</p>Formula:FePurity:(99.95%)Color and Shape:<2mm thick x <2mm x <25mmMolecular weight:55.80Iron powder (99%)
CAS:<p>Iron powder (99%)</p>Formula:FePurity:(99%)Color and Shape:-100 meshMolecular weight:55.80Iron powder (99.9%)
CAS:<p>Iron powder (99.9%)</p>Formula:FePurity:(99.9%)Color and Shape:5-9 micronsMolecular weight:55.80Iron nanopowder, 99.9% [25nm]
CAS:Formula:FePurity:≥ 99.9%Color and Shape:Black powderMolecular weight:55.85Stainless steel foil, type 304
CAS:<p>Stainless steel foil, type 304</p>Formula:FeColor and Shape:0.05 mm thick x 15 cm wideMolecular weight:55.80Iron lump (99.98%)
CAS:<p>Iron lump (99.98%)</p>Formula:FePurity:(99.98%)Color and Shape:12 x 12 x 2mm and down (irregular)Molecular weight:55.80Iron foil (99.5+%)
CAS:<p>Iron foil (99.5+%)</p>Formula:FePurity:(99.5+%)Color and Shape:0.127 mm thick x 25 mm wideMolecular weight:55.80Trace Metals Mixture for eCigarettes 10 µg/mL in 5% HNO3
CAS:Controlled ProductColor and Shape:MixtureIron Nanopowder, 99.7% [50nm]
CAS:Formula:FePurity:≥ 99.7%Color and Shape:Black powderMolecular weight:55.85Iron Foil 1.5mm, 99.5%
CAS:Purity:≥ 99.5%%Color and Shape:Uniform silver coloured plateMolecular weight:FeIron Powder ex carbonyl, 10 micron, 99.5%
CAS:Purity:≥ 99.5% (ex carbonyl)Color and Shape:Grey powderIron Pieces max. 25 mm, 99.99%
CAS:Formula:FePurity:≥ 99.99%Color and Shape:Grey pieces or chunksMolecular weight:55.85Iron
CAS:Controlled Product<p>Applications Iron is a transition metal element used in coordination chemistry as well as in metallo-organic molecules in pharmaceutical chemistry.<br>References Brozek, C. et al.: Chem. Mat., 25, 2998 (2013); Mesbah, A. et al.: Inorg. Chem., 52, 12057 (2013);<br></p>Formula:FeColor and Shape:NeatMolecular weight:55.84Stainless steel powder, type 304-L
CAS:<p>Stainless steel powder, type 304-L</p>Formula:FeColor and Shape:-100 meshMolecular weight:55.80Iron powder (99.99%)
CAS:<p>Iron powder (99.99%)</p>Formula:FePurity:(99.99%)Color and Shape:-22 meshMolecular weight:55.80Iron, powder -200 mesh
CAS:<p>Iron, powder -200 mesh</p>Purity:99%Color and Shape:Grey PowderMolecular weight:55.85g/molIron Metal Powder (Electrolytic), 99.5%, ~200 mesh
CAS:Formula:FePurity:min. 99.5%Color and Shape:Blackish to grey, Fine powder, ClearMolecular weight:55.85
![Iron nanopowder, 99.9% [25nm]](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F7W%2Fthumb%2FGX9014.jpg&w=3840&q=75)
![Iron Nanopowder, 99.7% [50nm]](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F7W%2Fthumb%2FGX0385.jpg&w=3840&q=75)
