Description
Aluminium nitrate nonahydrate is a high-purity inorganic salt offered at min. 98 % in p.a. grade, identified by CAS number 7784-27-2 and empirical formula Al(NO₃)₃ · 9 H₂O. Key physical data include a molar mass of 375,13 g/mol, density of 1,72 g/cm³ and boiling point of 135 °C. The product is As a p.a. reagent it supports precise work in quantitative analysis, catalyst and ceramic precursor chemistry, and the preparation of aluminium-containing standard solutions. Laboratories value the defined hydrate form for consistent stoichiometry when dissolving or calcining the salt. Supplied from manufacturer Carl ROTH, the material is further characterised by EG number 236-751-8 and UN number 1438. Clear documentation of purity grade, molecular formula and physical constants enables straightforward integration into methods for inorganic synthesis, materials research and quality-control workflows that require reliable aluminium nitrate feedstock.
This article is part of Inorganic salts, in Inorganic chemicals.
Key features
- Assay: ≥98 %
- pH-value (5 %, 20 °C): 2,5-3,5
- Chloride (Cl): ≤0,005 %
- Sulphate (SO4): ≤0,005 %
- Heavy metals (as Pb): ≤0,001 %
- Calcium (Ca): ≤0,02 %
- Iron (Fe): ≤0,005 %
- Potassium (K): ≤0,05 %
- Magnesium (Mg): ≤0,005 %
- Sodium (Na): ≤0,02 %
- CAS number: 7784-27-2
- Pack sizes: 500 g, 1 kg, 2.5 kg, 100 g
- EG nr.: 236-751-8
- Purity: min. 98 %, p.a.
- Molar mass: 375,13 g/mol
- Density: 1,72 g/cm³
- Technical Information Sheet:
- Safety Data Sheet:
Compliance & Safety Information
DangerHazard Statements (H-Phrases)
Precautionary Statements (P-Phrases)
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Questions about Aluminium nitrate nonahydrate, min. 98 %, p.a., 500 g, plastic
What is this article?
Aluminium nitrate nonahydrate, min. 98 %, p.a., 500 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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