Skip to Content
MilliporeSigma
All Photos(2)

Key Documents

View All Documentation

208051

Sigma-Aldrich

Sodium hexafluorophosphate

98%

Synonym(s):

Sodium hexafluorophosphate(v)

Sign Into View Organizational & Contract Pricing
All Photos(2)

About This Item

Linear Formula:
NaPF6
CAS Number:
21324-39-0
Molecular Weight:
167.95
EC Number:
244-333-1
MDL number:
MFCD00011122
UNSPSC Code:
12352302
PubChem Substance ID:
24852490
NACRES:
NA.23

Quality Level

100

assay

98%

form

powder and chunks

mp

>200 °C (lit.)

solubility

H2O: slightly soluble(lit.)

density

2.369 g/mL at 25 °C (lit.)

SMILES string

[Na+].F[P-](F)(F)(F)(F)F

InChI

1S/F6P.Na/c1-7(2,3,4,5)6;/q-1;+1

InChI key

KMADQUOCJBLXRP-UHFFFAOYSA-N

Looking for similar products? Visit Product Comparison Guide

Related Categories

Application

Sodium hexafluorophosphate (SHFP) can be used as a precursor to prepare electrolytes for sodium-ion batteries.

SHFP bound amberlite resin can be used as a catalyst to synthesize benzimidazoles and quinoxalines.

Itcan also be used as an ion-pairing agent for the determination of inorganicspecies in saline solutions.

pictograms

CorrosionExclamation mark
GHS05,GHS07

signalword

Danger

Hazard Classifications

Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Dam. 1 - 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
MKCP5619
MKCN5187
MKCL7093
MKCK1349
MKCG7383

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

Yang Zhao et al.
Small (Weinheim an der Bergstrasse, Germany), 14(20), e1703717-e1703717 (2018-04-17)
Na metal anode attracts increasing attention as a promising candidate for Na metal batteries (NMBs) due to the high specific capacity and low potential. However, similar to issues faced with the use of Li metal anode, crucial problems for metallic
Development of an in situ solvent formation microextraction and preconcentration method based on ionic liquids for the determination of trace cobalt (II) in water samples by flame atomic absorption spectrometry
Mohammed Reza Jamali, et al.
Arabian Journal of Chemistry (2012)
Xiang Huang et al.
The Analyst, 140(17), 6015-6024 (2015-07-21)
An efficient aptasensor was developed in which graphene oxide (GO) was employed as an indicator for both electrochemical impedance spectroscopy and electrochemiluminescence (ECL) signal generation. The aptasensor was fabricated by self-assembling the ECL probe of a thiolated adenosine triphosphate binding

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