Description
Silver nitrate solution R₁ is a pharmacopoeia reagent (Reag. Ph. Eur., Chapter 4.1.1, 1078301) based on silver nitrate, empirical formula AgNO₃, CAS number 7761-88-8. It is characterised by a molar mass of 169,88 g/mol, a density of ~1 g/cm³ and a boiling point of 100 °C. The solution is supplied in a 1 l glass pack (1 liter unit quantity) for laboratory use as the named Ph. Eur. reagent R₁. The EG number 231-853-9 refers to silver nitrate. This silver nitrate solution R₁ from manufacturer Carl ROTH follows the reagent definition in European Pharmacopoeia Chapter 4.1.1 under reference 1078301. Analytical and pharmacopoeia laboratories specify this 1 l glass pack when silver nitrate solution R₁ is required. Formula AgNO₃ and CAS 7761-88-8 confirm chemical identity; molar mass 169,88 g/mol, density ~1 g/cm³ and boiling point 100 °C complete the stated physical profile. The glass 1 l presentation is intended for reagent handling in laboratory workflows that call for Reag. Ph. Eur. silver nitrate solution R₁.
Key features
- CAS number: 7761-88-8
- Pack size: 1 l glass
- EG nr.: 231-853-9
- Empirical formula: AgNO₃
- Molar mass: 169,88 g/mol
- UNSPSC: 41116105
- 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 solution R1, Reag. Ph. Eur.
What is this article?
Silver nitrate solution R1, Reag. Ph. Eur. 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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