Description
Molecular sieve 3 Å is a selective adsorbent with a nominal pore size of 0,3 nm, supplied as type 562 C pearls for laboratory drying and separation tasks. It carries CAS number 1318-02-1 and EG number 215-283-8. The pearl form offers practical handling when packing columns, desiccators or drying tubes where water and small polar molecules need to be removed from gases or organic solvents. This from manufacturer Carl ROTH suits preparative and analytical workflows that rely on a 3 Å aperture for size-selective adsorption. Typical uses include solvent drying, gas purification and moisture control in chemical synthesis and sample preparation. The defined pore diameter and pearl morphology support reproducible packing density and contact with process streams, making the material a standard choice wherever a 0,3 nm molecular sieve is specified in research or quality-control environments.
This article is part of Inorganic chemicals.
Key features
- H2O ads. capacity (10 % R.H./25 °C): ≥15,5 %
- Loss on ignition: ≤2,5 %
- Globe diameter: 2,5-5,0 mm
- Crush strength: ≥50 N
- CAS number: 1318-02-1
- Pack sizes: 250 g, 750 g, 2.5 kg, 5 kg, 10 kg, 20 kg
- EG nr.: 215-283-8
- Pore size: 0,3 nm (3 Å)
- Type: 562 C
- Technical Information Sheet:
- Safety Data Sheet:
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Questions about Molecular sieve 3 Å, 0,3 nm, type 562 C, pearls, 250 g, glass
What is this article?
Molecular sieve 3 Å, 0,3 nm, type 562 C, pearls, 250 g, glass is the article on this page. Luminix Health distributes Carl Roth for laboratory use. It sits in Inorganic chemicals, in Lab chemicals.
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.
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