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VWR Sodium acetate trihydrate ≥98%, GPR RECTAPUR®
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Formula: H₃CCOONa·3H₂O
CAS Number: 6131-90-4
Specifications:
| Application | Analytical Chemistry | ||
| Storage Temperature | Ambient | ||
| Product Type | Laboratory Chemical | Forms | Powder |
| Product Brand | VWR | ||
| Product Grade | Analytical grade | Formula | H₃CCOONa·3H₂O |
VWR Sodium Acetate Trihydrate, GPR RECTAPUR® grade, is a high-purity, crystalline reagent used extensively in buffer preparation, analytical chemistry, and molecular biology applications. With a minimum assay of 98%, this trihydrate form of sodium acetate ensures dependable performance in titrations, pH control, and solution standardizations.
This reagent conforms to high analytical standards, offering low trace metal content and excellent solubility. It is suitable for use in regulated environments, research, teaching laboratories, and general-purpose chemical processes.
Product Specifications
| Property | Value |
|---|---|
| Product Name | Sodium Acetate Trihydrate |
| Grade | GPR RECTAPUR® |
| Chemical Formula | CH₃COONa·3H₂O |
| Molecular Weight | 136.08 g/mol |
| Assay | ≥98% |
| CAS Number | 6131-90-4 |
| MDL Number | MFCD00071557 |
| Merck Index Number | 13,08642 |
| EINECS Number | 204-823-8 |
| Melting Point | 58 °C |
| Boiling Point | 120–123 °C (at 1013 hPa) |
| Density (20 °C) | 1.4 g/cm³ |
| Storage Temperature | Ambient |
| Physical Form | Crystalline solid |
Packaging Options
| Catalog Number | Pack Type | Pack Size |
|---|---|---|
| 27648.294 | Plastic bottle | 1 kg |
| 27648.363 | Plastic bucket | 5 kg |
Applications
- Buffer preparation in biochemical and molecular biology protocols
- pH adjustment in analytical solutions
- Component of electrolyte and extraction solutions
- Used in DNA precipitation workflows
- Titrimetric analysis and chemical standardization
VWR Sodium Acetate Trihydrate ≥98%, GPR RECTAPUR® is a reliable and versatile analytical reagent ideal for buffer formulation, pH control, and general laboratory applications. Its high assay and purity make it suitable for use across research, quality control, and academic settings.
- Pack Size: 1kg 5kg