Description
Silver nitrate is an extra pure inorganic salt meeting Ph.Eur. requirements at a minimum assay of 99 %, supplied for demanding laboratory and analytical work. With CAS number 7761-88-8 and empirical formula AgNO₃, it has a molar mass of 169,88 g/mol and a density of 4,35 g/cm³. The boiling point is 440 °C. This grade is suited to classical wet-chemical methods, precipitation and argentometric procedures, and other applications that call for a well-defined silver(I) source of pharmacopoeial quality. The material is Physical constants and identity data align with the stated specification, including EG nr. 231-853-9, so the reagent integrates cleanly into validated methods and documentation workflows. Prepared by manufacturer Carl ROTH, this extra pure silver nitrate gives laboratories a reliable bulk solid for research, quality control, and teaching environments where consistent composition and clear labelling matter. Handle according to good laboratory practice for oxidising silver salts and consult the accompanying safety documentation before use.
This article is part of Volumetric standard solutions (titration), in Analytical standards & reference materials.
Key features
- Assay (titr.): 99.0-100.5 %
- pH value (10 % in H2O): 4.0-6.0
- Appearance of solution: complies
- Acid or alkaline react. substances: complies
- Foreign salts: ≤0.3 %
- Al, Pb, Cu, Bi: complies
- Water content: ≤0.1 %
- CAS number: 7761-88-8
- Pack sizes: 50 g, 250 g, 1 kg, 10 g, 100 g
- Purity: min. 99 %, Ph.Eur., extra pure
- Empirical formula: AgNO₃
- Molar mass: 169,88 g/mol
- Density: 4,35 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 Silver nitrate, min. 99 %, Ph.Eur., extra pure, 10 g, plastic
What is this article?
Silver nitrate, min. 99 %, Ph.Eur., extra pure, 10 g, plastic is the article on this page. Luminix Health distributes Carl Roth for laboratory use. It sits in Volumetric standard solutions (titration), inside Analytical standards & reference materials, in Lab chemicals.
A volumetric standard solution is a reagent of stated concentration for titration, such as a stated molarity of acid, base or silver nitrate. The factor or the exact titre is on the certificate. Using the nominal molarity when a factor is printed is a systematic error.
A reference material is the article against which another result is compared. Its value is stated, and the uncertainty of that value is part of the product. An ICP or ion standard is a solution of known concentration. A volumetric standard is for titration. A chromatography standard is the peak you match. The grade names, including pharmacopoeia and ASTM, say which impurities were limited. Identity is checked on PubChem. Names follow IUPAC. Medicinal grades follow the European Pharmacopoeia and USP.
Which category should I open next?
The category is Analytical standards & reference materials. The sub-category is Volumetric standard solutions (titration). The catalogue is Lab chemicals.
Shelves beside this one are ICP, AAS & ion standards, Chromatography standards (GC, HPLC, pesticides), Reference substances & reagents (other), Reagents for analysis (Ph. Eur., ASTM, DIN), Spectroscopy & physical property standards and Indicators & indicator solutions.
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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We deliver across the EU, usually within 2 to 5 working days. More is on Delivery across the EU. The terms are in the Shipping Policy. The full brand index is on shop by brand. Who we are is on about us.
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The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.
