0
VWR Sodium iodide ≥99.5%, AnalaR NORMAPUR® ACS analytical reagent
Catalog No :
CAS Number :
Brand :
In Stock
Specifications:
| Application | Analytical Chemistry | ||
| Storage Temperature | Ambient | ||
| Product Type | Laboratory Chemical | Forms | Powder |
| Product Brand | VWR | ||
| Product Grade | Analytical grade | Formula | NaI |
VWR Sodium Iodide (NaI) is a high-purity crystalline salt with a minimum assay of ≥99.5%, conforming to ACS and AnalaR NORMAPUR® analytical reagent standards. It is widely used in iodometric titrations, halide testing, pharmaceutical synthesis, and laboratory analysis. The compound exhibits excellent solubility in water and is suitable for applications requiring low impurity levels and analytical consistency.
Due to its classification as environmentally hazardous, sodium iodide must be handled with proper care, especially in large-scale or waste-sensitive environments.
Product Specifications
| Property | Value |
|---|---|
| Product Name | Sodium Iodide |
| Grade | AnalaR NORMAPUR®, ACS Analytical Reagent |
| Chemical Formula | NaI |
| Molecular Weight | 149.89 g/mol |
| CAS Number | 7681-82-5 |
| MDL Number | MFCD00003532 |
| Merck Index | 13,08705 |
| EINECS Number | 231-679-3 |
| UN Number | UN3077 |
| ADR Classification | Class 9 (Environmentally Hazardous), PG III |
| GHS Classification | GHS09 (Environmental Hazard) |
| Melting Point | 662 °C |
| Boiling Point | 1300 °C (1013 hPa) |
| Density (20 °C) | 3.67 g/cm³ |
| Storage Temperature | Ambient |
| Solubility | Very soluble in water |
| Physical Form | Crystalline solid |
| Assay | ≥99.5% |
| Identification | Passes test |
Packaging Options
| Catalog Number | Pack Type | Pack Size |
|---|---|---|
| 27913.234 | Plastic bottle (solid) | 250 g |
| 27913.260 | Plastic bottle (solid) | 500 g |
Applications
- Iodometric titrations and redox chemistry
- Halide content analysis and trace testing
- Reagent in organic and pharmaceutical synthesis
- Scintillation detectors and other laboratory equipment
- Nutrient media formulation in microbiology
- Use in analytical, environmental, and teaching laboratories
Safety and Handling
- Environmental hazard – toxic to aquatic life; prevent release to drains
- Handle with appropriate PPE including gloves and safety glasses
- Store in a dry, well-ventilated area, away from light and moisture
- Dispose of waste in accordance with local environmental regulations
- Refer to the Safety Data Sheet (SDS) for complete hazard information
VWR Sodium Iodide ≥99.5%, AnalaR NORMAPUR® is a reliable, high-purity halide salt for use in iodometric titrations, synthesis, and analytical testing. Its ACS-grade quality and low impurity profile make it ideal for both research and regulated laboratory applications, particularly where precise and sensitive detection is essential.
- Pack Size: 250g 500g