Description
Ammonium chloride is an inorganic salt of empirical formula NH₄Cl, offered here in min. 99,7 % p.a. Ultra-quality for demanding analytical and research use. It carries CAS number 12125-02-9 and EG nr. 235-186-4, with a molar mass of 53,49 g/mol and a density of 1,53 g/cm³. provides a convenient laboratory quantity for preparing aqueous solutions, buffer components, and reagent mixtures in chemistry and life-science settings. p.a. Ultra-quality material is chosen when high assay and controlled impurity levels support reproducible wet-chemical work, sample preparation, or teaching experiments that specify ammonium chloride. Typical laboratory handling includes dissolution in water and combination with other salts or acids according to validated methods. This grade is available from manufacturer Carl ROTH within the general chemicals range. Clear identity data—formula NH₄Cl, CAS, molar mass, and density—help purchasing and quality teams match the reagent to existing SOPs. Use standard laboratory practices for weighing, solution make-up, and waste disposal appropriate to inorganic ammonium salts.
This article is part of Inorganic salts, in Inorganic chemicals.
Key features
- Assay (arg.): ≥99,7 %
- pH-value (5 % solution): 4,5-5,5
- Water (KF): ≤0,1 %
- Appearance of solution: complies
- In H2O insoluble matter: ≤0,005 %
- Acidity or alkalinity: complies
- Ash content (as SO4): ≤0,02 %
- Pyridine and homologues: ≤0,001 %
- Bromide and Iodide (Br,I): complies
- Phosphate (PO4): ≤0,0002 %
- CAS number: 12125-02-9
- Pack sizes: 500 g, 1 kg, 2.5 kg, 5 kg, 25 kg, 10 kg, 100 g
- EG nr.: 235-186-4
- Purity: min. 99,7 %, p.a., Ultra-quality
- Empirical formula: NH₄Cl
- Molar mass: 53,49 g/mol
- Technical Information Sheet:
- Safety Data Sheet:
Compliance & Safety Information
Warning
Hazard Statements (H-Phrases)
Precautionary Statements (P-Phrases)
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Questions about Ammonium chloride, min. 99,7 %, p.a., Ultra-Qualität, 100 g, plastic
What is this article?
Ammonium chloride, min. 99,7 %, p.a., Ultra-Qualität, 100 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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