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Trifluoromethanesulfonimide

Product Name
Trifluoromethanesulfonimide
CAS No.
82113-65-3
Chemical Name
Trifluoromethanesulfonimide
Synonyms
Bis(trifluoromethanesulfonyl)imide;bis(Trifluoromethanesulphonyl)imide;bis(trifluoromethanesulfonyl)amide;BISTRIFLUOROMETHANESULFONIMIDE;BIS(TRIFLUOROMETHANESULFONYL)AMINE;Bis[(trifluoroMethyl)sulphonyl]aMine;SKL1549;Trifluoromethansulfonimide;TRIFLUOROMETHANSULFONAMIDE;TRIFLUOROMETHANESULFONIMIDE
CBNumber
CB9355545
Molecular Formula
C2HF6NO4S2
Formula Weight
281.15
MOL File
82113-65-3.mol
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Trifluoromethanesulfonimide Property

Melting point:
52-56 °C
Boiling point:
90-91 °C(lit.)
Density 
1.36
storage temp. 
2-8°C
solubility 
800g/l Risk of violent reaction.
form 
Crystals
pka
-10.42±0.40(Predicted)
color 
Colorless to brownish
PH
0.8 (100g/l, H2O, 20℃)Risk of violent reaction.
BRN 
4754101
Stability:
Stable. Incompatible with strong oxidizing agents. Reacts violently with water.
InChIKey
ZXMGHDIOOHOAAE-UHFFFAOYSA-N
LogP
-0.771 at 25.5℃ and pH6.7
CAS DataBase Reference
82113-65-3(CAS DataBase Reference)
EPA Substance Registry System
Methanesulfonamide, 1,1,1-trifluoro-N-[(trifluoromethyl)sulfonyl]- (82113-65-3)
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Safety

Hazard Codes 
C
Risk Statements 
34-40-14-67-37
Safety Statements 
26-36/37/39-45-8
RIDADR 
UN 3265 8/PG 2
WGK Germany 
3
F 
3-10-21
Hazard Note 
Corrosive
HazardClass 
8
PackingGroup 
I
HS Code 
29350090
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Danger
Hazard statements

H301Toxic if swalloed

H318Causes serious eye damage

H412Harmful to aquatic life with long lasting effects

Precautionary statements

P273Avoid release to the environment.

P280Wear protective gloves/protective clothing/eye protection/face protection.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
15220
Product name
Bis(trifluoromethane)sulfonimide
Purity
purum, ≥95.0% (19F-NMR)
Packaging
5g
Price
$172
Updated
2024/03/01
Sigma-Aldrich
Product number
15220
Product name
Bis(trifluoromethane)sulfonimide
Purity
purum, ≥95.0% (19F-NMR)
Packaging
25g
Price
$283
Updated
2024/03/01
TCI Chemical
Product number
B2541
Product name
Bis(trifluoromethanesulfonyl)imide
Purity
>99.0%(T)
Packaging
5g
Price
$48
Updated
2024/03/01
TCI Chemical
Product number
B2541
Product name
Bis(trifluoromethanesulfonyl)imide
Purity
>99.0%(T)
Packaging
25g
Price
$141
Updated
2024/03/01
Sigma-Aldrich
Product number
464635
Product name
Trifluoromethanesulfonimide
Purity
≥95.0% (19F-NMR)
Packaging
5g
Price
$109
Updated
2024/03/01
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Trifluoromethanesulfonimide Chemical Properties,Usage,Production

Chemical Properties

light yellow to brown liquid

Uses

1,1,1-Trifluoro-N-((trifluoromethyl)sulfonyl)methanesulfonamide is commonly used as a strong acid to prepare Lewis Acid catalysts. It can also be used to improve efficiency of graphene/silicon Schottky solar cells by chemical doping and as a solvent for recycling battery electrodes.

Uses

Trifluoromethanesulfonimide may be used as a catalyst for the preparation of 1-substituted-1H-1,2,3,4-tetrazoles.

Uses

Trifluoromethanesulfonimide is a strong acid, used in the preparation of highly efficient Lewis acid catalysts.

Application

Trifluoromethanesulfonimide may be used in the following studies:
As catalyst during the polymerization of octamethylcyclotetrasiloxane in the presence of hexamethyldisiloxane.
As efficient catalyst in the synthesis of various non-reducing disaccharides, via ketopyranosylation of 2,3,4,6-tetra-O-benzyl-1-C-methyl-D-hexopyranoses.
Starting material for preparing the N-fluoro derivative, a reactive fluorinating agent.
As a component of solid polymer electrolytes.

General Description

Bis(trifluoromethane)sulfonimide (TFSI, Tf2N) is utilized as anion species to form 1-ethyl-3-methylimidazolium molten salts. It undergoes acid-base complexation with rod-like poly(2,5-pyridine) to afford highly-ordered lamellar self-assemblies in the hydrated films.

Trifluoromethanesulfonimide Preparation Products And Raw materials

Raw materials

Preparation Products

1-BUTYL-1-METHYLPYRROLIDINIUM BIS(TRIFLUOROMETHYLSULFONYL)IMIDE
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Trifluoromethanesulfonimide Suppliers

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View Lastest Price from Trifluoromethanesulfonimide manufacturers

Hebei Zhuanglai Chemical Trading Co Ltd
Product
TRIFLUOROMETHANESULFONIMIDE 82113-65-3
Price
US $10.00/kg
Min. Order
1kg
Purity
99%
Supply Ability
20 ton
Release date
2024-12-23
Shanghai UCHEM Inc.
Product
Bis(trifluoromethane)sulfonimide 82113-65-3
Price
US $24.00-327.00/g
Min. Order
25g
Purity
0.98
Supply Ability
100kg
Release date
2023-11-23
Hebei Weibang Biotechnology Co., Ltd
Product
TRIFLUOROMETHANESULFONIMIDE 82113-65-3
Price
US $0.00-0.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
500000kg
Release date
2024-10-31

82113-65-3, TrifluoromethanesulfonimideRelated Search:

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