345865
Ammonium trifluoromethanesulfonate
99%
Sinônimo(s):
Ammonium triflate
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About This Item
Produtos recomendados
Ensaio
99%
forma
crystals and lumps
pf
224-226 °C (lit.)
cadeia de caracteres SMILES
N.OS(=O)(=O)C(F)(F)F
InChI
1S/CHF3O3S.H3N/c2-1(3,4)8(5,6)7;/h(H,5,6,7);1H3
chave InChI
BMWDUGHMODRTLU-UHFFFAOYSA-N
Descrição geral
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.
Aplicação
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.
Palavra indicadora
Warning
Frases de perigo
Declarações de precaução
Classificações de perigo
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
Órgãos-alvo
Respiratory system
Código de classe de armazenamento
11 - Combustible Solids
Classe de risco de água (WGK)
WGK 3
Ponto de fulgor (°F)
Not applicable
Ponto de fulgor (°C)
Not applicable
Equipamento de proteção individual
dust mask type N95 (US), Eyeshields, Gloves
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