Description
Silver wire is a high-purity elemental metal wire with a minimum assay of 99,9 %, empirical formula Ag and CAS number 7440-22-4. Supplied as a 0,5 mm diameter wire The metal exhibits a density of 10,5 g/cm³ and a boiling point of 2187 °C, supporting high-temperature and vacuum applications where chemical inertness and electrical conductivity are required. With EG number 231-131-3, this grade provides a clearly defined elemental identity for analytical and synthetic workflows. The compact plastic packaging protects the fine wire during storage and handling while allowing convenient portioning for experimental set-ups. Produced by manufacturer Carl ROTH, the material is intended for research and industrial laboratory use where consistent purity and dimensional control of silver wire are essential. Its combination of high silver content, defined diameter and documented physical constants makes it a practical choice for conductive paths, catalytic supports and precision metalwork in the chemical laboratory.
This article is part of Metals, elements & oxides, in Inorganic chemicals.
Key features
- Assay: ≥99,9 %
- Diameter: 0,5 mm
- CAS number: 7440-22-4
- Pack sizes: 25 g, 100 g
- EG nr.: 231-131-3
- Purity: min. 99,9 %
- Empirical formula: Ag
- Technical Information Sheet:
- Safety Data Sheet:
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Questions about Silver wire, min. 99,9 %, wire diameter 0.5 mm, 25 g, plastic
What is this article?
Silver wire, min. 99,9 %, wire diameter 0.5 mm, 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.
What should I check before I order?
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.