Description
Iron powder reduced is an extra pure elemental iron grade with a minimum content of 96 % and a particle size below 149 µm. It is identified by CAS number 7439-89-6 and EG nr. 231-096-4, with the empirical formula Fe, a molar mass of 55,8 g/mol, a density of 7,87 g/cm³, and a boiling point of 2861 °C. The sub-149 µm specification supports applications where surface area and handling as a free-flowing powder are important. Identity and physical data are clearly stated for method development and inventory records. Available from manufacturer Carl ROTH, the product belongs to the general laboratory chemicals range and offers a practical pack size for repeated bench use. Select this reduced iron powder when an extra pure Fe material of defined fineness and assay is needed for chemical or materials-related laboratory tasks.
This article is part of Metals, elements & oxides, in Inorganic chemicals.
Key features
- Assay: ≥96,0 %
- Insoluble matter in acid: ≤1,5 %
- Arsenic (As): ≤0,001 %
- Lead (Pb): ≤0,001 %
- Mercury (Hg): ≤0,0005 %
- Particle size: <149 µm
- CAS number: 7439-89-6
- Pack sizes: 250 g, 1 kg, 2.5 kg
- EG nr.: 231-096-4
- Purity: min. 96 %, extra pure
- Molar mass: 55,8 g/mol
- Technical Information Sheet:
- Safety Data Sheet:
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Questions about Iron powder reduced, min. 96 %, extra pure, <149 µm, 250 g, plastic
What is this article?
Iron powder reduced, min. 96 %, extra pure, <149 µm, 250 g, plastic is the article on this page. Luminix Health distributes Carl Roth for laboratory use. It sits in Metals, elements & oxides, inside Inorganic chemicals, in Lab chemicals.
Metals, elements and oxides are the element itself or its oxide, sold as powder, shot, foil or wire. Purity and particle size are both the specification. A 99 percent powder and a 99.999 percent shot of the same element are different articles. Many are reactive to air or to water.
An inorganic chemical is a salt, an acid or base in solid form, a metal, an oxide, or an element. The waters of hydration are part of the formula: a hydrate and an anhydrous salt are different masses for the same ion. Trace metals matter when the salt will be used in analysis. Nanomaterials add particle size to the specification. Look the substance up on PubChem. Hazard classes are on ECHA, under the CLP Regulation and REACH. Transport of the dangerous ones is explained by the UNECE.
Which category should I open next?
The category is Inorganic chemicals. The sub-category is Metals, elements & oxides. The catalogue is Lab chemicals.
Shelves beside this one are Inorganic salts and Nanomaterials & quantum dots.
What should I check before I order?
The technical information on this page is the manufacturer's sheet. Read that, not a rewritten specification.
When this page shows a safety data sheet, use that manufacturer file. Hazard text does not belong in the sales description. For a pack size, a grade or a certificate that is not on the page, send a quote request or contact the team.
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The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.