TETRAMETHYLAMMONIUM HEXAFLUOROPHOSPHATE
- CAS NO.：558-32-7
- Empirical Formula: C4H12F6NP
- Molecular Weight: 219.11
- MDL number: MFCD00012012
- EINECS: 209-194-3
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-01-13 11:24:58
What is TETRAMETHYLAMMONIUM HEXAFLUOROPHOSPHATE?
Chemical properties
white powder
The Uses of TETRAMETHYLAMMONIUM HEXAFLUOROPHOSPHATE
It finds its application in the oxidation of cytochrome c in nonaqueous solvents.
Purification Methods
The salt (0.63g) is recrystallised from boiling H2O (76mL), yielding pure (0.45) Me4N.PF6 after drying at 100o. It is a good supporting electrolyte. [Lange & Müller Chem Ber 63 1067 1930, Beilstein 4 III 110.]
Properties of TETRAMETHYLAMMONIUM HEXAFLUOROPHOSPHATE
| Melting point: | >300 °C(lit.) |
| refractive index | 1.482-1.485 |
| form | Powder |
| color | White |
| Water Solubility | Soluble in water. |
| Sensitive | Moisture Sensitive |
| BRN | 3730394 |
| Stability: | Stable. Incompatible with strong oxidizing agents. Combustible. May decompose on exposure to water or moist air. |
| CAS DataBase Reference | 558-32-7(CAS DataBase Reference) |
Safety information for TETRAMETHYLAMMONIUM HEXAFLUOROPHOSPHATE
| Signal word | Warning |
| Pictogram(s) |
 Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation |
| Precautionary Statement Codes |
P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P280:Wear protective gloves/protective clothing/eye protection/face protection. P301+P312:IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. |
Computed Descriptors for TETRAMETHYLAMMONIUM HEXAFLUOROPHOSPHATE
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