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Ammonium trifluoromethanesulfonate

ALDRICH/345865 - 99%

Synonym: Ammonium triflate

CAS Number: 38542-94-8
Empirical Formula (Hill Notation): CH4F3NO3S
Molecular Weight: 167.11
MDL Number: MFCD00075332
Linear Formula: CF3SO3NH4
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-345865-10G 10 g
 $111.00
1/EA		 Add To Favorites
45-345865-50G 50 g
 $403.00
1/EA		 Add To Favorites
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: 345865-50G
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: 345865-10G

 

assay 99%
form crystals and lumps
InChI 1S/CHF3O3S.H3N/c2-1(3,4)8(5,6)7;/h(H,5,6,7);1H3
InChI key BMWDUGHMODRTLU-UHFFFAOYSA-N
mp 224-226 °C (lit.)
Quality Level 200 
SMILES string N.OS(=O)(=O)C(F)(F)F
Application: Ammonium trifluoromethanesulfonate can be used:
• As an electrolyte additive in aqueous metal ion batteries. It is used to enhance the ionic conductivity of electrolyte and widens the electrochemical stability window of the battery.
• As a precursor to prepare solid polymer electrolytes and gel polymer electrolytes via solution casting by method.
• As a co-catalyst to prepare Poly(p-phenylenediamine) and their derivatives. These conductive polymers are used in sensors and organic photovoltaic cells.
• A dopant in the preparation of flexible poly(vinylidene fluoride-co-hexafluoropropylene)/polyethyl methacrylate ammonium triflate (PVDf-HFP/PEMA-NH4CF3SO3)polymer electrolyte films.
• A cathode additive in proton exchange membrane (PEM) fuel cells to increase the local oxygen concentration near the Pt catalyst, which enhances single-cell performance.
General description: Ammonium trifluoromethanesulfonate is a white crystalline solid that is highly soluble in water. It is thermally stable and widely used in the field of catalysis, batteries, and organic synthesis.
Packaging: 10, 50 g in poly bottle
Purity 99%
mp 224-226 °C (lit.)
UNSPSC 12352302

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