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668001

Sigma-Aldrich

Silver bis(trifluoromethanesulfonyl)imide

97%

Synonym(s):

Silver bis(trifluoromethanesulfonyl)amide, Silver bis(trifluoromethylsulfonyl)amide, Silver triflimide

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About This Item

Empirical Formula (Hill Notation):
C2AgF6NO4S2
CAS Number:
189114-61-2
Molecular Weight:
388.01
MDL number:
MFCD08457644
UNSPSC Code:
12161600
PubChem Substance ID:
24884953
NACRES:
NA.22

Assay

97%

form

solid

reaction suitability

core: silver
reagent type: catalyst

mp

248.8 °C

SMILES string

FC(F)(F)S(=O)(=O)N([Ag])S(=O)(=O)C(F)(F)F

InChI

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

InChI key

HSYLTRBDKXZSGS-UHFFFAOYSA-N

General description

Silver bis(trifluoromethanesulfonyl)imide is a silver-based salt that is widely used as a catalyst in organic synthesis. It is used in the C3 regioselective alkylation of indole derivatives via conjugated addition type reactions with α, β-enones. It is also used as a p-type dopant for efficient and stable solid-state dye-sensitized and perovskite solar cells.

Application

Gold Catalysts — 21st Century ′Gold Rush′

Pictograms

Corrosion
GHS05

Signal Word

Danger

Hazard Statements

H314

Hazard Classifications

Skin Corr. 1B

Storage Class Code

8A - Combustible corrosive hazardous materials

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

ISHL Indicated Name

Substances Subject to be Indicated Names

ISHL Notified Names

Substances Subject to be Notified Names

JAN Code

668001-BULK:
668001-5G:4548173923192
668001-VAR:
668001-500MG:4548173923185

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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