Thallium(I) fluoride, 99% 5GR CAS 7789-27-7
| CAS No. | 7789-27-7 |
| Molecular Formula | FTl |
| Molecular Weight | 223.38 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Thallium(I) fluoride, 99% 5GR (FTl) contains fluorine substitution. Halogen substitution raises its density and boiling point; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
Thallium(I) fluoride, 99% 5GR (CAS 7789-27-7) is a high-purity analytical reference standard with the molecular formula FTl and a molecular weight of 223.38 g/mol.
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 | FTl |
| Molecular Weight | 223.38 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Freely soluble in water |
| Stability | Stable under recommended storage conditions |
| CAS Registry Year (est.) | 1959 |
| Halogen Content | F-containing |
Related Thallium Standards
- 992-98-3 Thallium formate Formic acid, thallium(1+) salt (1:1) Formic acid, thallium(1+) salt EINECS 213-599-0 NSC 112236 Thallium(I) formate Thallium formate TlO2CH Thallous formate (CAS 992-98-3)
- Thallium(I) acetylacetonate (CAS 25955-51-5)
- Thallium(III) acetate hydrate,AR,99% (CAS 2570-63-0)
- Thallium(I) hexafluoroacetylacetonate (CAS 15444-43-6)
- Thallium(I) sulfide (CAS 1314-97-2)
- Thallium(I) nitrate (CAS 10102-45-1)
- Thallium(III) nitrate trihydrate (CAS 13453-38-8)
- Thallium hydrotris(indazol-2-yl)borate (CAS 162978-03-2)
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