Description
Aluminium powder with a minimum purity of 99 % and particle size below 160 µm is an elemental metal powder of formula Al, CAS number 7429-90-5 and EG number 231-072-3. The molar mass is 26,98 g/mol, density 2,7 g/cm³ and boiling point 2500 °C. The defined upper particle-size limit aids reproducible handling and dosing compared with coarser grades. Product data from manufacturer Carl ROTH describe a high-assay powder suitable for technical and research use when metallic aluminium feedstock is specified. balances workable quantity with secure containment for powder solids. Always manage aluminium powder with care regarding ignition sources, dust dispersion and incompatible oxidisers, and follow the safety data sheet for storage, personal protection and emergency measures before laboratory use.
This article is part of Metals, elements & oxides, in Inorganic chemicals.
Key features
- Assay (Al): ≥99,0 %
- CAS number: 7429-90-5
- Pack sizes: 250 g, 1 kg
- EG nr.: 231-072-3
- Purity: min. 99 %
- Molar mass: 26,98 g/mol
- Technical Information Sheet:
- Safety Data Sheet:
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Questions about Aluminium powder, min. 99 %, <160 µm, 250 g, glass
What is this article?
Aluminium powder, min. 99 %, <160 µm, 250 g, glass 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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Luminix Health distributes this article from the heart of Europe. Articles in stock ship within 2–5 business days. Standard delivery is free from €250 excl. VAT. Cold-chain goods and dangerous goods under ADR are never included in that free delivery. The terms are in the Shipping Policy. The full brand index is on shop by brand. Who we are is on about us.
Which other categories should I open?
The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.