Description
Sodium chloride is a pharmacopoeia-quality salt supplied at min. 99 %, Ph. Eur. and USP, with CAS number 7647-14-5 and empirical formula NaCl. It has a molar mass of 58,44 g/mol, a density of 2,17 g/cm³, and a boiling point above 1450 °C. This is formulated without anti-caking agent, so caking is possible during storage and handling. The product is appropriate for laboratory media preparation, isotonic and buffer systems, analytical reference work, and general inorganic applications that specify high-purity NaCl. Grade material from manufacturer Carl ROTH supports workflows aligned with Ph. Eur. and USP expectations. Clear identity and assay data facilitate accurate solution preparation in chemistry, life-science, and quality-control settings. Users requiring a simple chloride salt without additives will find this variant suitable for routine professional laboratory use.
This article is part of Inorganic salts, in Inorganic chemicals.
Key features
- Assay (dry substance): 99.0-100.5 %
- Chloride (Cl): complies
- Sodium (Na): complies
- Appearance of solution: complies
- Loss on drying (105 °C): ≤0.5 %
- Acid or alkaline react. substances: complies
- Bromide (Br): ≤0.01 %
- Iodide (I): complies
- Hexacyanoferrate (II) [Fe(CN)6]: complies
- Phosphate (PO4): ≤0.0025 %
- CAS number: 7647-14-5
- Pack sizes: 500 g, 1 kg, 5 kg, 10 kg, 25 kg
- EG nr.: 231-598-3
- Purity: min. 99 %, Ph. Eur., USP
- Molar mass: 58,44 g/mol
- Density: 2,17 g/cm³
- Technical Information Sheet:
- Safety Data Sheet:
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Questions about Sodium chloride, min. 99 %, Ph.Eur., USP, 500 g, plastic
What is this article?
Sodium chloride, min. 99 %, Ph.Eur., USP, 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.
What should I check before I order?
The technical information on this page is the manufacturer's sheet. Read that, not a rewritten specification.
When this page shows a safety data sheet, use that manufacturer file. Hazard text does not belong in the sales description. For a pack size, a grade or a certificate that is not on the page, send a quote request or contact the team.
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