| CAS No. | 7440-39-3 |
| Molecular Formula | Ba |
| Molecular Weight | 137.33 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
The occurrence of Ba Solution in 5% Hydrochloride*H2O is closely related to an inorganic composition in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies Ba Solution in 5% Hydrochloride*H2O (CAS 7440-39-3), a certified reference material (molecular formula Ba, MW 137.33 g/mol) for analytical method development and quality control.
Structurally, Ba Solution in 5% Hydrochloride*H2O (Ba) contains an inorganic composition. The molecule exhibits a degree of unsaturation (DBE) of 0, corresponding to approximately 0 ring(s) or double-bond equivalent(s). With a molecular weight of 137.33 g/mol, it falls into the low-molecular-weight range.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO manufactures Ba Solution in 5% Hydrochloride*H2O under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
| Molecular Formula | Ba |
| Molecular Weight | 137.33 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C |
| Solubility (reference) | Freely soluble in water |
| Stability | Stable under recommended storage conditions |
| CAS Registry Year (est.) | 1959 |