Description
Ammonium hexafluorosilicate is a high-purity inorganic salt supplied as ROTI®METIC material at 99,999 % (5N). It is identified by CAS number 16919-19-0 and EG nr. 240-968-3, with the empirical formula (NH₄)₂SiF₆, a molar mass of 178,14 g/mol, and a density of 2,011 g/cm³. The reagent is UN number 2854 is associated with this substance in the manufacturer data. Available from manufacturer Carl ROTH, the 5N grade supports work where impurity control is critical. Molar mass and density values aid accurate preparation of solutions and stoichiometric calculations. The compact pack size is practical for laboratories that need only moderate quantities while maintaining high purity standards. Use under appropriate laboratory controls for fluoride-containing inorganic salts and refer to the safety data sheet for handling, storage, and disposal requirements.
This article is part of Inorganic salts, in Inorganic chemicals.
Key features
- Assay (metals basis): 99,999 %
- CAS number: 16919-19-0
- Pack sizes: 10 g, 25 g, 50 g
- EG nr.: 240-968-3
- Molar mass: 178,14 g/mol
- Density: 2,011 g/cm³
- 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 Ammonium hexafluorosilicate, ROTI®METIC 99,999 % (5N), 10 g, plastic
What is this article?
Ammonium hexafluorosilicate, ROTI®METIC 99,999 % (5N), 10 g, plastic is the article on this page. Luminix Health distributes Carl Roth for laboratory use. It sits in Inorganic salts, inside Inorganic chemicals, in Lab chemicals.
An inorganic salt is an ionic solid, a chloride, a sulfate, a nitrate, a phosphate. The degree of hydration changes the mass that contains one mole of the ion. Analytical grade limits the foreign ions. A hydrate and the anhydrous salt are not interchangeable by weight.
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 Inorganic salts. The catalogue is Lab chemicals.
Shelves beside this one are Metals, elements & oxides and Nanomaterials & quantum dots.
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