Description
Ammonium fluoride is an inorganic analytical reagent offered at a minimum purity of 98 % in p.a. and ACS quality. The salt has the empirical formula NH₄F, a molar mass of 37,04 g/mol and a density of 1,009 g/cm³, and is identified by CAS number 12125-01-8 and EG number 235-185-9. This fluoride source is used in glass and semiconductor etching, surface treatment, and as a controlled fluoride donor in analytical and preparative chemistry. Material from manufacturer Carl ROTH supports quantitative work where defined purity and ACS-aligned specifications matter. Transport classification references UN number 2505, so standard laboratory precautions for fluoride salts apply. Research, materials science and quality-control laboratories can integrate the reagent into wet-chemical workflows, sample preparation and method development. size suits routine consumption while keeping the solid accessible for accurate weighing and solution make-up.
This article is part of Inorganic salts, in Inorganic chemicals.
Key features
- Appearance: colorless or white hygroscopic solid
- Assay: ≥98,0 %
- Insoluble matter: ≤0,005 %
- Chloride (Cl): ≤0,001 %
- Sulphate (SO4): ≤0,005 %
- Iron (Fe): ≤0,0005 %
- Loss on ignition: ≤0,01 %
- Heavy Metals (ICP-OES): ≤0.0005 %
- CAS number: 12125-01-8
- Pack sizes: 250 g, 500 g, 1 kg, 50 g
- EG nr.: 235-185-9
- Purity: min. 98 %, p.a., ACS
- Molar mass: 37,04 g/mol
- Density: 1,009 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 Ammoniumfluoride, min. 98 %, p.a., ACS, 50 g, plastic
What is this article?
Ammoniumfluoride, min. 98 %, p.a., ACS, 50 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.
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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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