Skip to Content
MilliporeSigma
All Photos(5)

Key Documents

View All Documentation

216593

Sigma-Aldrich

Ammonium hexafluorophosphate

99.98% trace metals basis

Synonym(s):

Azanium hexafluorophosphate

Sign Into View Organizational & Contract Pricing
All Photos(5)

About This Item

Linear Formula:
NH4PF6
CAS Number:
16941-11-0
Molecular Weight:
163.00
EC Number:
241-009-1
MDL number:
MFCD00064642
UNSPSC Code:
12352302
eCl@ss:
38070413
PubChem Substance ID:
24852966
NACRES:
NA.23

Quality Level

200

assay

99.98% trace metals basis

form

crystalline

impurities

≤250.0 ppm Trace Metal Analysis

mp

58 °C (lit.)

solubility

acetic acid: slightly soluble(lit.)
ethanol: slightly soluble(lit.)
methanol: slightly soluble(lit.)

density

2.18 g/mL at 25 °C (lit.)

application(s)

battery manufacturing

SMILES string

[H][N+]([H])([H])[H].F[P-](F)(F)(F)(F)F

InChI

1S/F6P.H3N/c1-7(2,3,4,5)6;/h;1H3/q-1;/p+1

InChI key

NIZXKAYXSNUDOU-UHFFFAOYSA-O

Looking for similar products? Visit Product Comparison Guide

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.

Application

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

pictograms

Corrosion
GHS05

signalword

Danger

hcodes

H314

Hazard Classifications

Skin Corr. 1B

Storage Class

8A - Combustible corrosive hazardous materials

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
MKCV8722
MKCT7096
MKCT1304
MKCV2043
MKCS8477

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Armarego WLF and Chai CLL
Purification of Laboratory Chemicals (2008)
Highly conductive non aqueous polymer gel electrolytes containing ammonium hexafluorophosphate (NH4PF6).
Sharma JP and Sekhon SS
J. Mater. Sci., 41(12), 3617-3622 (2006)
Masaru Yao et al.
Scientific reports, 5, 10962-10962 (2015-06-05)
Is it possible to exceed the lithium redox potential in electrochemical systems? It seems impossible to exceed the lithium potential because the redox potential of the elemental lithium is the lowest among all the elements, which contributes to the high
Anil K Gorle et al.
Dalton transactions (Cambridge, England : 2003), 43(44), 16713-16725 (2014-10-02)
A series of inert tri- and tetra-nuclear polypyridylruthenium(II) complexes that are linked by the bis[4(4'-methyl-2,2'-bipyridyl)]-1,n-alkane ligand ("bb(n)" for n = 10, 12 and 16) have been synthesised and their potential as antimicrobial agents examined. Due to the modular nature of
Anil K Gorle et al.
Chemistry (Weinheim an der Bergstrasse, Germany), 21(29), 10472-10481 (2015-06-05)
Ruthenium(II) complexes containing the tetradentate ligand bis[4(4'-methyl-2,2'-bipyridyl)]-1,n-alkane ("bbn "; n=10 and 12) have been synthesised and their geometric isomers separated. All [Ru(phen)(bbn )](2+) (phen=1,10-phenanthroline) complexes exhibited excellent activity against Gram-positive bacteria, but only the cis-α-[Ru(phen)(bb12 )](2+) species showed good activity

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service