Skip to Content
Merck
All Photos(3)

Key Documents

View All Documentation

762350

Sigma-Aldrich

Potassium trifluoromethanesulfonimide

≥95%

Synonym(s):

Potassium bis(trifluoromethanesulfonyl)imide

Sign Into View Organizational & Contract Pricing
All Photos(3)

About This Item

Empirical Formula (Hill Notation):
C2F6KNO4S2
CAS Number:
90076-67-8
Molecular Weight:
319.24
MDL number:
MFCD06200829
UNSPSC Code:
12352300
PubChem Substance ID:
329766967
NACRES:
NA.22

Quality Level

100

Assay

≥95%

form

solid

mp

198-203 °C

SMILES string

[K+].FC(F)(F)S(=O)(=O)[N-]S(=O)(=O)C(F)(F)F

InChI

1S/C2F6NO4S2.K/c3-1(4,5)14(10,11)9-15(12,13)2(6,7)8;/q-1;+1

InChI key

KVFIZLDWRFTUEM-UHFFFAOYSA-N

Looking for similar products? Visit Product Comparison Guide

Related Categories

Application

Potassium trifluoromethanesulfonimide is a Lewis acid used to enhance the low-temperature radical polymerization of N, N-dimethylacrylamide to synthesize poly(N,N-dimethylacrylamide).

Pictograms

Corrosion
GHS05

Signal Word

Danger

Hazard Statements

H314

Hazard Classifications

Eye Dam. 1 - Skin Corr. 1B

Storage Class Code

8A - Combustible corrosive hazardous materials

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
MKCQ1722
MKCN7840
MKCM5637
MKCJ0602
MKBL3132

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

Global Trade Item Number

SKUGTIN
762350-1G4061826736128
762350-5G4061832922652

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