Nitrosonium hexafluorophosphat CAS 16921-91-8
| CAS No. | 16921-91-8 |
| Molecular Formula | F6P |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of Nitrosonium hexafluorophosphat is closely related to organophosphorus functionality, fluorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies Nitrosonium hexafluorophosphat (CAS 16921-91-8), a certified reference material (molecular formula F6PNO, MW 174.97 g/mol) for analytical method development and quality control.
Nitrosonium hexafluorophosphat (F6PNO) contains organophosphorus functionality, fluorine substitution. Halogen substitution raises its density and boiling point; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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 Nitrosonium hexafluorophosphat 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.
Physical & Chemical Properties
| Molecular Formula | F6P NO |
| Molecular Weight | 174.97 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Freely soluble in water |
| Stability | Light-sensitive; avoid direct strong light |
| CAS Registry Year (est.) | 1961 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
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