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Barium chloride dihydrate ≥99%, GPR RECTAPUR®
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Specifications:
| Application | Analytical Chemistry | ||
| Storage Temperature | Ambient | ||
| Product Type | Laboratory Chemical | Forms | Powder |
| Product Brand | VWR | ||
| Product Grade | Analytical grade | Formula | BaCl₂·2H₂O |
VWR Barium Chloride Dihydrate (BaCl₂·2H₂O), GPR RECTAPUR® grade, is a high-purity, laboratory-grade reagent with ≥99% assay, suitable for a wide range of applications including chemical analysis, inorganic synthesis, and laboratory education. Its purity and consistent quality meet the requirements of professional laboratories and industrial research environments.
This compound appears as a white crystalline solid and is well known for its solubility in water and utility in sulfate determination, heavy metal precipitation, and pyrotechnics. VWR’s RECTAPUR® grade guarantees superior performance and traceability in compliance with strict analytical standards.
Specifications
| Property | Value |
|---|---|
| Chemical Name | Barium chloride dihydrate |
| Chemical Formula | BaCl₂·2H₂O |
| Molecular Weight | 244.27 g/mol |
| CAS Number | 10326-27-9 |
| MDL Number | MFCD00149154 |
| EINECS Number | 233-788-1 |
| Merck Index | 14,00971 |
| Boiling Point | 1560 °C (at 1013 hPa) |
| Melting Point | 960 °C |
| Density | 3.86 g/cm³ (25 °C) |
| UN Number | UN 1564 |
| ADR Classification | 6.1, III |
| GHS Classification | GHS06 (Toxic) |
| Storage Conditions | Ambient |
| Assay | ≥99% |
| Heavy Metals (as Pb) | ≤20 ppm |
| Insolubility in Water | ≤0.05% |
| Iron (Fe) | ≤10 ppm |
Packaging Options
| Catalog Number | Pack Type | Pack Size |
|---|---|---|
| 21715.263 | Plastic bottle for solids | 500 g |
| 21715.296 | Plastic bottle for solids | 1 kg |
Hazard Identification
- Toxic (GHS06) – Harmful if swallowed, inhaled, or upon skin contact.
- Ensure proper laboratory PPE is worn. Use in a fume hood or well-ventilated area.
- Refer to the Safety Data Sheet (SDS) for full hazard and handling information.
Applications
- Determination of sulfate ions in analytical chemistry
- Precipitation reactions and inorganic synthesis
- Use in pyrotechnic formulations for green flame production
- Reagent for educational and laboratory demonstrations
- Quality control testing in industrial environments
VWR Barium Chloride Dihydrate, ≥99%, GPR RECTAPUR® offers superior quality for reliable use in analytical, industrial, and educational laboratories. Its high assay and tight impurity limits make it a trusted reagent for critical applications requiring consistency and performance.
- Pack Size: 1kg 500 Grams