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VWR Silver nitrate 0.02 mol/l (0.02 N) in aqueous solution, AVS TITRINORM volumetric solution
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Specifications:
| Application | Analytical Chemistry, Titration | ||
| Storage Temperature | Ambient | ||
| Product Type | Laboratory Chemical | Forms | Liquid |
| Product Brand | VWR | ||
| Product Grade | Analytical grade | Formula | AgNO₃ |
VWR Silver Nitrate 0.02 mol/L (0.02 N), part of the AVS TITRINORM® product line, is a precisely standardized aqueous titrant used in volumetric analysis of halide ions, especially chloride. Supplied in a 2.5 L glass bottle, this solution is ideal for laboratories requiring a low-normality reagent for high-accuracy precipitation titrations.
The product is NIST traceable and meets a real value titer accuracy of ±0.2%, supporting applications in environmental testing, pharmaceutical quality control, and general analytical chemistry.
Product Specifications
| Property | Value |
|---|---|
| Product Name | Silver Nitrate 0.02 mol/L (0.02 N) |
| Product Line | AVS TITRINORM® |
| Chemical Formula | AgNO₃ |
| Molecular Weight | 169.87 g/mol |
| CAS Number | 7761-88-8 |
| MDL Number | MFCD00003414 |
| EINECS Number | 231-853-9 |
| UN Number | UN 3082 |
| ADR Classification | Class 9, Packing Group III (environmentally hazardous substance, liquid) |
| Titer at 20 °C | 0.0198 – 0.0202 mol/L |
| Accuracy | ±0.2% |
| Density (20 °C) | 1.01 g/cm³ |
| NIST Traceability | Confirmed |
| Form | Aqueous solution |
| Storage Temperature | Ambient |
| Packaging Type | Glass bottle |
| Pack Size | 2.5 L |
| Catalog Number | 191265J |
Applications
- Precipitation titration of chloride ions (e.g., Mohr or Volhard method)
- Standardization of halide-containing samples
- Water and environmental analysis
- Pharmaceutical and industrial quality control
- General analytical titration procedures
Safety and Handling
- ADR Class 9 – Environmentally hazardous; handle with care
- Use appropriate PPE including gloves, goggles, and lab coat
- Store tightly sealed in a cool, dry, ventilated location
- Refer to the SDS for full safety, disposal, and hazard information
VWR Silver Nitrate 0.02 mol/L, AVS TITRINORM® is a reliable, NIST-traceable solution designed for laboratories that demand precision and reproducibility in titration-based analyses. Its low concentration is well-suited for sensitive assays and quantitative halide determinations in aqueous systems.