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16941-11-0 - Ammonium hexafluorophosphate, 99.5% - 11495 - Alfa Aesar

11495 Ammonium hexafluorophosphate, 99.5%

CAS-Nummer
16941-11-0
Synonyme

Größe Preis ($) Menge Verfügbarkeit
25g 48,41
100g 142,30
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Ammonium hexafluorophosphate, 99.5%

MDL
MFCD00064642
EINECS
241-009-1

Chemische Eigenschaften

Formel
NH4PF6
Molmasse
163.00
Form
Powder
Schmelzpunkt
198°
Dichte
2.180
Sensitivität
Hygroscopic
Löslichkeit
Freely soluble in water (75g/100ml). Soluble in acetone, methanol, ethanol, methyl acetate.Soluble in water.

Anwendungen

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.

Bemerkungen

Hygroscopic. Incompatible with strong oxidizing agents, water and strong acids.

Literaturverweise

Absalan, G.; Akhond, M.; Ershadifar, H. Ion exchange ability of N-octylpyridinium hexafluorophosphate in carbon ionic liquid electrode for efficient adsorptive preconcentration and selective determination of ultratrace gold chlorocomplexes. J. Solid State Electrochem. 2015, 19 (4), 1113-1121.

Forstenlehner, I. C.; Holzmann, J.; Toll, H.; Huber, C. G. Site-Specific Characterization and Absolute Quantification of Pegfilgrastim Oxidation by Top-Down High-Performance Liquid Chromatography-Mass Spectrometry. Anal. Chem. 2015, 87 (18), 9336-9343.

GHS Gefahren- und Sicherheitshinweise

Gefahrenhinweise (EU): H314-H318

Causes severe skin burns and eye damage. Causes serious eye damage.

Sicherheitshinweise: P260-P280-P303+P361+P353-P305+P351+P338-P301+P330+P331-P304+P340-P310-P363-P405-P501a

Do not breathe dust/fume/gas/mist/vapours/spray. Wear protective gloves/protective clothing/eye protection/face protection. IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF SWALLOWED: Rinse mouth. Do NOT induce vomiting. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Immediately call a POISON CENTER or doctor/physician. Wash contaminated clothing before reuse. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

Weitere Referenzen

Merck
14,526
Gefahrenklasse
8
Verpackungsgruppe
III
Harmonized Tariff Code
2826.90
TSCA
Yes

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