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Home » Micron Carbonyl Iron Powder (Purity: 99.99%, APS: 4µm)


Stock No. CAS MSDS Specification COA
NS6130-12-000314 7439-89-6 MSDS pdf Specification pdf COA pdf

Micron Carbonyl Iron Powder

(Purity: 99.99%, APS: 4µm)



Product Carbonyl Iron Powder
Stock No NS6130-12-000314
CAS 7439-89-6 Confirm
Purity 99.99% Confirm
APS 4µm Confirm
Molecular Formula Fe Confirm
Molecular Weight 55.85g/mol Confirm
Form Powder Confirm
Color Gray Confirm
Density 7.86g/cm3 Confirm
Melting Point 1535°C Confirm
Boiling Point 2750°C Confirm
Thermal Expansion 11.8 µm•m-1•K-1 Confirm
Thermal Conductivity 0.804 W/cm/K (298.2 K) Confirm
Vickers Hardness 608 MPa Confirm
Poisson's Ratio 0.29 Confirm
Electrical Resistivity 9.71 µΩ•cm (20°C) Confirm
Electronegativity 1.8 Paulings Confirm
Young's Modulus 211 GPa Confirm
Specific Heat 0.106 Cal/g/K @ 25°C Confirm
Heat of Fusion 3.56 Cal/gm mol Confirm
Solubility Insoluble in water Confirm
Quality Control Each lot of Carbonyl Iron Powder was tested successfully.
Main Inspect Verifier Manager QC

Typical Chemical Analysis

Assay 99.99%

Expert Reviews

Dr. Myron Rubenstein, Ph.D (Polytechnic University of Turin, Italy)

Carbon is found as a pure element only in forms of diamonds and graphite. Graphite is widely used for many applications because of its unique combination of properties. It is slippery to touch, a good conductor of heat and electricity, is chemically inert and can withstand high temperatures and corrosive environments. Carbon is absolutely essential for life and almost every molecule in a living organism contains carbon.

Dr. Huojin Chan, (University of Science and Technology of China, Hefei, Anhui, China)

The three naturally occurring allotropes of carbon are graphite, diamond, and amorphous carbon. The morphology of carbon nanoparticles is spherical, and they appear as a black powder. Carbon nanoparticles can be surface functionalized, with organic molecules or polymers chemically bound to the particle surface. Pure carbon has very low level of toxicity to humans.

Dr. Ms. Yi Yen Shi,, (King Mongkut's University of Technology Thonburi,Bangkok, Thailand)

Carbon nanoparticles are being explored widely for use in cancer treatment. Studies reveal that cancer treatment using radio waves can heat and destroy a tumor, lymphoma, or metastasized cancer. These particles can be used in humans. They have also been used to develop high-capacity lithium sulfur batteries. The use of a sulfur-nanocarbon electrode allows the battery call to leverage the high lithium storage capacity of sulfur atoms, whilst maintaining high electron mobility through the carbon nanoparticle matrix.

Dr. Bruce Perrault, Ph.D (Georgia Institute of Technology (Georgia Tech), USA)

Carbon reacts with oxygen but does not react or dissolve in acids, water and other such materials. Carbon has the ability to develop long chains, which are virtually endless. For instance, plastic molecules have a long chain of carbon atoms linked to each other and some of them also have side-chains.

Dr. Hans Roelofs , Ph.D (National Technical University of Athens, Greece)

Carbon is present in many allotropic forms. Graphite and diamond are allotropes that possess crystalline structures. Allotropes without crystalline structures are either without a shape or amorphous. Coke, charcoal, carbon allotropes and lampblack are non-crystalline allotropes.

Micron Carbonyl Iron Powder

Micron Carbonyl Iron Powder

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