Description
Quartz in crystalline form with a particle size range of 0,6–1,2 mm is a silicon dioxide material specified for laboratory and technical use. Registered under CAS number 14808-60-7 with the empirical formula SiO₂, it has a molar mass of 60,08 g/mol, a density of 2,65 g/cm³ and a boiling point above 2230 °C. The coarser crystalline cut is appropriate for filtration supports, packing beds, abrasive blends, fillers and thermal process applications where a larger grain window is preferred. The product is Its inert character and high thermal stability support materials science work, chromatography media and high-temperature trials. Defined particle ranges help laboratories control packing density, permeability and mechanical behaviour. This crystalline quartz grade is intended for research, development and routine operations that require consistent SiO₂ feedstock within the stated size interval.
This article is part of Metals, elements & oxides, in Inorganic chemicals.
Key features
- CAS number: 14808-60-7
- Pack sizes: 2.5 kg, 20 kg
- EG nr.: 238-878-4
- Empirical formula: SiO₂
- Density: 2,65 g/cm³
- Molar mass: 60,08 g/mol
- Technical Information Sheet:
- Safety Data Sheet:
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Questions about Quarz, cryst., 0.6-1.2 mm, 2.5 kg, plastic
What is this article?
Quarz, cryst., 0.6-1.2 mm, 2.5 kg, 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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