| CAS No. | 10048-98-3 |
| Molecular Formula | Ba |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Compared with other compounds in its class, the molecular weight of 233.31 g/mol gives Barium Hydrogenphosphate distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies Barium Hydrogenphosphate (CAS 10048-98-3), a certified reference material (molecular formula BaHO4P, MW 233.31 g/mol) for analytical method development and quality control.
Owing to a phosphate ester group, Barium Hydrogenphosphate is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 233.31 g/mol — guide the selection of appropriate sample preparation and analytical techniques.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), Barium Hydrogenphosphate meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
| Molecular Formula | Ba HO4P |
| Molecular Weight | 233.31 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Freely soluble in water |
| Stability | Hygroscopic; reseal immediately after opening |
| CAS Registry Year (est.) | 1959 |