Description
Iron wool, 97 % is elemental iron presented as fine fibrous wool for laboratory chemical use. The material corresponds to the empirical formula Fe, CAS number 7439-89-6, with a molar mass of 55,8 g/mol and a density of 7,87 g/cm³. Its boiling point is 2861 °C, reflecting the thermal behaviour of metallic iron under standard reference conditions. This iron wool from manufacturer Carl ROTH is catalogued among laboratory chemicals for general A-to-Z reagent needs. The 97 % grade supports routine preparative and teaching applications that specify iron metal in wool morphology. Clear identification via CAS and EG number 231-096-4 aids inventory control and method documentation. The compact plastic unit is practical for bench storage and weighed dispensing in research, education and analytical support laboratories requiring elemental iron in an easy-to-handle physical form.
This article is part of Inorganic salts, in Inorganic chemicals.
Key features
- Assay: ~97 %
- Chromium (Cr): ≤0,1 %
- Carbon (C): ≤0,5 %
- Copper (Cu): ≤0,5 %
- Manganese (Mn): ≤1,0 %
- Molybdenum (Mo): ≤0,1 %
- Nickel (Ni): ≤0,1 %
- Phosphorus (P): ≤0,1 %
- Sulphur (S): ≤0,1 %
- Silicon (Si): ≤0,5 %
- CAS number: 7439-89-6
- Pack sizes: 100 g, 250 g
- EG nr.: 231-096-4
- Purity: 97 %
- Empirical formula: Fe
- Molar mass: 55,8 g/mol
- Technical Information Sheet:
- Safety Data Sheet:
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Questions about Iron wool, 97 %, 100 g, plastic
What is this article?
Iron wool, 97 %, 100 g, plastic is the article on this page. Luminix Health distributes Carl Roth for laboratory use. It sits in Inorganic salts, inside Inorganic chemicals, in Lab chemicals.
An inorganic salt is an ionic solid, a chloride, a sulfate, a nitrate, a phosphate. The degree of hydration changes the mass that contains one mole of the ion. Analytical grade limits the foreign ions. A hydrate and the anhydrous salt are not interchangeable by weight.
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 Inorganic salts. The catalogue is Lab chemicals.
Shelves beside this one are Metals, elements & oxides and Nanomaterials & quantum dots.
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