Tetrapropylammonium hexafluorophosphate(V) CAS 12110-21-3
| CAS No. | 12110-21-3 |
| Molecular Formula | C12H28N |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Tetrapropylammonium hexafluorophosphate(V) (CAS 12110-21-3), molecular formula C12H28NF6P and molecular weight 331.32 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to organophosphorus functionality, fluorine substitution, Tetrapropylammonium hexafluorophosphate(V) is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 331.32 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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 | C12H28N F6P |
| Molecular Weight | 331.32 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | -3.5 |
| CAS Registry Year (est.) | 1960 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Related Tetrapropylammonium Standards
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