ChemicalBook > CAS DataBase List > Ammonium hexafluorophosphate

Ammonium hexafluorophosphate

Description Reference

Product Name: Ammonium hexafluorophosphate
CAS No.: 16941-11-0
Chemical Name: Ammonium hexafluorophosphate
Synonyms: AMMONIUM HEXAFLUOROPHOSPHATE: 99.5%;NH4PF6;Ammonium hexafluorop;Six fluoride phosphate;Ammonium fluorophosphate;AMMONIUM HEXAFLUOPHOSPHATE;Azanium hexafluorophosphate;Ammonium hexafluorophosphat;AMMONIUM HEXAFLUOROPHOSPHATE;Ammoniumhexafluorophosphate99.
CBNumber: CB5414082
Molecular Formula: F6P.H4N
Formula Weight: 163
MOL File: 16941-11-0.mol

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Ammonium hexafluorophosphate Property

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
Specific Gravity: 2.180
color: White to beige
Water Solubility: 74.8 g/100 mL (20 ºC)
Sensitive: Hygroscopic
Merck: 14,526
Stability:: Stable. Incompatible with strong acids. Hygroscopic. Combustion may generate hydrogen fluoride, phosphorus oxides, phosphine or ammonia.
InChI: InChI=1S/F6P.H3N/c1-7(2,3,4,5)6;/h;1H3/q-1;/p+1
InChIKey: NIZXKAYXSNUDOU-UHFFFAOYSA-O
SMILES: [NH4+].[P-](F)(F)(F)(F)(F)F
CAS DataBase Reference: 16941-11-0(CAS DataBase Reference)
EPA Substance Registry System: Phosphate(1-), hexafluoro-, ammonium (16941-11-0)

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Safety

Hazard Codes: C
Risk Statements: 34
Safety Statements: 26-36/37/39-45
RIDADR: UN 3260 8/PG 2
WGK Germany: 3
F: 3
Hazard Note: Corrosive/Hygroscopic
TSCA: T
HazardClass: 8
PackingGroup: III
HS Code: 28269090

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Danger

Hazard statements

H314Causes severe skin burns and eye damage

Precautionary statements

P260Do not breathe dust/fume/gas/mist/vapours/spray.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P301+P330+P331IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.

P303+P361+P353IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 201138
Product name: Ammonium hexafluorophosphate
Purity: ≥95%
Packaging: 25g
Price: $75.3
Updated: 2025/07/31

Sigma-Aldrich

Product number: 201138
Product name: Ammonium hexafluorophosphate
Purity: ≥95%
Packaging: 100g
Price: $219
Updated: 2025/07/31

Strem Chemicals

Product number: 93-1502
Product name: Ammonium hexafluorophosphate, 99%
Packaging: 25g
Price: $54
Updated: 2024/03/01

Strem Chemicals

Product number: 93-1502
Product name: Ammonium hexafluorophosphate, 99%
Packaging: 100g
Price: $167
Updated: 2024/03/01

Sigma-Aldrich

Product number: 216593
Product name: Ammonium hexafluorophosphate
Purity: 99.98% trace metals basis
Packaging: 5g
Price: $39.9
Updated: 2025/07/31

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Ammonium hexafluorophosphate Chemical Properties,Usage,Production

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

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.

Uses

Ammonium hexafluorophosphate is used to synthesize polyethylene oxide based highly conductive non aqueous polymer gel electrolytes exhibiting high conductivity (>10-2S/cm at 25^oC)

Uses

Ammonium hexafluorophosphate (NH₄PF₆) can be used as a precursor for the preparation of:

Metal complexes, particularly iridium and rhodium complexes.???????
Flame retardant cellulose-based materials.???????
Cyclic amidinium and iminium ammonium hexafluorophosphate salts.????????
The polymer-supported iridium isomerization catalyst for the selective trans isomerization of aryl allylic derivatives.

General Description

Ammonium hexafluorophosphate decomposes on heating before melting. Solubility of ammonium hexafluorophosphate in H₂O at 20^oC 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.]

Ammonium hexafluorophosphate Preparation Products And Raw materials

Raw materials

Preparation Products

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View Lastest Price from Ammonium hexafluorophosphate manufacturers

Hebei Yanxi Chemical Co., Ltd.

Product: Ammonium hexafluorophosphate 16941-11-0
Price: US $50.00-30.00/kg
Min. Order: 1kg
Purity: 99%
Supply Ability: 10 tons
Release date: 2024-01-26

Shaanxi Dideu New Materials Co. Ltd

Product: Ammonium hexafluorophosphate 16941-11-0
Price: US $0.00/kg
Min. Order: 1kg
Purity: 99%
Supply Ability: 10000KGS
Release date: 2025-03-02

Hebei Chuanghai Biotechnology Co,.LTD

Product: Ammonium hexafluorophosphate 16941-11-0
Price: US $100.00-50.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 10000kg
Release date: 2024-08-20

16941-11-0, Ammonium hexafluorophosphateRelated Search:

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NH4PF6

Ammonium hexafluorophosphate, 99%min

16941-11-0

169411-11-0

F6PH4N

F6H4NP

NH4PF6

H4F6NP

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