Description
Silver nitrate is an inorganic salt supplied at a minimum purity of 99,9 % in p.a. ultra quality, with empirical formula AgNO₃ and CAS number 7761-88-8. The molar mass is 169,88 g/mol, the density is 4,35 g/cm³ and the boiling point is 440 °C. This grade is Manufacturer Carl ROTH provides identity data including EG number 231-853-9 and UN number 1493, facilitating correct classification and inventory control. Ultra quality p.a. material supports work where low impurity levels and reproducible silver content are essential. The solid is widely applied in qualitative inorganic analysis, preparation of other silver compounds and specialised synthetic routes. Compact packaging suits laboratories that need controlled quantities without large bulk stocks. Documented physicochemical parameters enable accurate weighing and solution preparation for research and routine analytical methods.
This article is part of Volumetric standard solutions (titration), in Analytical standards & reference materials.
Key features
- Appearance: colourless to white crystalline powder
- Assay: ≥99,9 %
- Water content: ≤0,1 %
- pH value (10 % in H2O): 3,6-5,0
- Nitrite (NO2): ≤0,0002 %
- Chloride (Cl): ≤0,001 %
- Antimony (Sb): ≤0,00001 %
- Bismuth (Bi): ≤0,00001 %
- Cadmium (Cd): ≤0,00001 %
- Calcium (Ca): ≤0,0005 %
- CAS number: 7761-88-8
- Pack sizes: 10 g, 50 g, 250 g
- EG nr.: 231-853-9
- Purity: min. 99,9 %, p.a., ultra quality
- Empirical formula: AgNO₃
- Molar mass: 169,88 g/mol
- 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 Silver nitrate, min. 99,9 %, p.a., ultra quality, 10 g, plastic
What is this article?
Silver nitrate, min. 99,9 %, p.a., ultra quality, 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.
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