Description
Nickel powder ROTI®METIC 99,995 % (4N₅) is a high-purity elemental metal powder with empirical formula Ni, CAS number 7440-02-0 and EG nr. 231-111-4. The material has a molar mass of 58,71 g/mol, a density of 8,9 g/cm³ and a boiling point of 2832 °C, making it suitable for demanding inorganic synthesis, materials research and analytical reference work where low impurity levels are essential. The fine powder form facilitates accurate weighing and incorporation into reaction mixtures or solid-state processes. Laboratories working in metallurgy, inorganic chemistry and advanced materials development can rely on the defined purity class (4N₅) and clearly stated physical data to plan experiments and documentation. Handle according to standard laboratory practice for finely divided metals and consult the accompanying safety information before use.
This article is part of Metals, elements & oxides, in Inorganic chemicals.
Key features
- Assay (metals basis): 99,995 %
- CAS number: 7440-02-0
- Pack sizes: 25 g, 100 g
- EG nr.: 231-111-4
- Purity: 99,995 % (4N₅)
- Empirical formula: Ni
- Molar mass: 58,71 g/mol
- Technical Information Sheet:
- Safety Data Sheet:
Compliance & Safety Information
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Hazard Statements (H-Phrases)
Precautionary Statements (P-Phrases)
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Questions about Nickel powder, ROTI®METIC 99,995 % (4N5), 25 g, plastic
What is this article?
Nickel powder, ROTI®METIC 99,995 % (4N5), 25 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.
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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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