| Identification | More | [Name]
Ammonium hexafluorophosphate | [CAS]
16941-11-0 | [Synonyms]
AMMONIUM HEXAFLUOPHOSPHATE
AMMONIUM HEXAFLUOROPHOSPHATE
AMMONIUM HEXAFLUOROPHOSPHATE (V)
hexafluoro-phosphate(1-ammonium
Phosphate(1-),hexafluoro-,ammonium
AMMONIUM HEXAFLUOROPHOSPHATE, 95+%
Ammonium hexafluorophosphate, 99.99% metals basis
Ammonium fluorophosphate
Ammoniumhexafluorophosphate99.
Ammonium hexafluorophosphate, extra pure, 99.5%
AMMONIUM HEXAFLUOROPHOSPHATE 99.9%
AMMONIUM HEXAFLUOROPHOSPHATE 99.99%
Ammonium hexafluorophosphate 99.8%
AMMONIUM HEXAFLUOROPHOSPHATE: 99.5%
Azanium hexafluorophosphate
Ammonium hexafluorophosphate, 99.5%, extra pure
Ammonium hexafluorophosphate, extra pure | [EINECS(EC#)]
241-009-1 | [Molecular Formula]
F6H4NP | [MDL Number]
MFCD00064642 | [Molecular Weight]
163 | [MOL File]
16941-11-0.mol |
| Chemical Properties | Back Directory | [Appearance]
off-white powder | [Melting point ]
58 °C (lit.) | [density ]
2.18 g/mL at 25 °C(lit.)
| [storage temp. ]
Inert atmosphere,Room Temperature | [solubility ]
H2O: 50 mg/mL, clear, colorless
| [form ]
Crystalline Powder or Needles | [color ]
White to beige | [Specific Gravity]
2.180 | [Stability:]
Stable. Incompatible with strong acids. Hygroscopic. Combustion may generate hydrogen fluoride, phosphorus oxides, phosphine or ammonia. | [Water Solubility ]
74.8 g/100 mL (20 ºC) | [Sensitive ]
Hygroscopic | [Merck ]
14,526 | [InChIKey]
NIZXKAYXSNUDOU-UHFFFAOYSA-O | [CAS DataBase Reference]
16941-11-0(CAS DataBase Reference) | [EPA Substance Registry System]
16941-11-0(EPA Substance) |
| Safety Data | Back Directory | [Hazard Codes ]
C | [Risk Statements ]
R34:Causes burns. | [Safety Statements ]
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection .
S45:In case of accident or if you feel unwell, seek medical advice immediately (show label where possible) . | [RIDADR ]
UN 3260 8/PG 2
| [WGK Germany ]
3
| [F ]
3 | [Hazard Note ]
Corrosive/Hygroscopic | [TSCA ]
T | [HazardClass ]
8 | [PackingGroup ]
III | [HS Code ]
28269090 |
| Questions And Answer | Back Directory | [Description]
Ammonium hexafluorophophate can be used to for the synthesis of non-aqueous polymer gel electrolytes based on polyethylene oxide (PEO), which show high conductivity above 10-2 S/cm at 25°C.1 It can be used to prepare other hexafluorophosphate.2 It is also used for the synthesis of ruthenium and palladium complexes.3
| [Reference]
- J. P. Sharma, S. S. Sekhon, Highly conductive non aqueous polymer gel electrolytes containing ammonium hexafluorophosphate (NH4PF6), Journal of Materials Science, 2006, vol. 41, pp. 3617-3622
- C. Hiort, P. Lincoln, B. Norden, DAN binding of .DELTA.and .LAMBDA.-[Ru(phen)2DPPZ]2+, Journal of the American Chemical Society, 1993, vol. 115, pp. 3448-3454
- D. Schmollinger, J. Kraft, C. Ewald, T. Ziegler, Synthesis of ruthenium and palladium complexes from glycosylated 2,2′-bipyridine and terpyridine ligands, 2017, vol. 58, pp. 3643-3645
|
| Hazard Information | Back Directory | [Chemical Properties]
off-white powder | [Uses]
Ammonium hexafluorophosphate is used as a preservative. It is used as a starting material in the preparation of other hexafluorophosphates. Further, it is used in synthesis of organometalic compounds, especially rhodicinium hexafluorophosphate, which has inert and non-coordinating counter ion. | [General Description]
Ammonium hexafluorophosphate decomposes on heating before melting. Solubility of ammonium hexafluorophosphate in H2O at 20oC is 74.8% w/v. Additionally, it is very soluble in Me2CO, MeOH, EtOH and MeOAc, and is decomposed by boiling mineral acids. | [Purification Methods]
It crystallises from H2O in square plates and decomposes on heating before melting. Its solublility in H2O at 20o is 74.8% w/v, and it is very soluble in Me2CO, MeOH, EtOH and MeOAc but is decomposed by boiling mineral acids. [Lange & Müller Chem Ber 63 1063 1930, Kwasnik in Handbook of Preparative Inorganic Chemistry (Ed. Brauer) Academic Press Vol I p 195 1963.] |
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