14867-54-0 Gadolinium, isotope of mass 152 Gadolinium-152 CAS 14867-54-0
| CAS No. | 14867-54-0 |
| Molecular Formula | [152Gd] |
| Molecular Weight | 151.92 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
14867-54-0 Gadolinium, isotope of mass 152 Gadolinium-152 (CAS 14867-54-0), molecular formula [152Gd] and molecular weight 151.92 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to an inorganic composition, 14867-54-0 Gadolinium, isotope of mass 152 Gadolinium-152 is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 151.92 g/mol — guide the selection of appropriate sample preparation and analytical techniques.
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.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | [152Gd] |
| Molecular Weight | 151.92 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.) | 1961 |
Related Gadolinium Standards
- 14333-34-7 Gadolinium, isotope of mass 155 Gadolinium-155 105Gd (CAS 14333-34-7)
- Gadolinium 156 (CAS 14392-07-5)
- Gadolinium 158 (CAS 15068-71-0)
- 14834-81-2 Gadolinium, isotope of mass 160 160Gd Gadolinium-160 (CAS 14834-81-2)
- Gadolinium(III) nitride, 99.5% (REO) (CAS 25764-15-2)
- Gadolinium(III) hydroxide,99.90% (CAS 16469-18-4)
- Gadolinium(III) fluoride, 99.99% metals basis (CAS 13765-26-9)
- Gadolinium boride (GdB6), (OC-6-11)- (CAS 12008-06-9)
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Why CATO?
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