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ChemicalBook >> CAS DataBase List >>Trifluoromethanesulfonimide

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;TFSI;Tf2NH;HNTF2;SKL1549
CBNumber:
CB9355545
Molecular Formula:
C2HF6NO4S2
Molecular Weight:
281.15
MDL Number:
MFCD00214154
MOL File:
82113-65-3.mol
MSDS File:
SDS
Last updated:2025-04-29 17:45:46

Trifluoromethanesulfonimide Properties

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)
FDA UNII C7R849VM9L
EPA Substance Registry System Methanesulfonamide, 1,1,1-trifluoro-N-[(trifluoromethyl)sulfonyl]- (82113-65-3)
UNSPSC Code 12352101
NACRES NA.22

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictogramsGHS hazard pictograms
GHS05,GHS06
Symbol(GHS)  GHS hazard pictogramsGHS hazard pictograms
GHS05,GHS06
Signal word  Danger
Signal word  Danger
Hazard statements  H301-H318-H412
Hazard statements  H301-H318-H412
Precautionary statements  P273-P280-P301+P310+P330-P305+P351+P338+P310
Precautionary statements  P273-P280-P301+P310+P330-P305+P351+P338+P310
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
NFPA 704
1
3 2
W

Trifluoromethanesulfonimide price More Price(31)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 15220 Bis(trifluoromethane)sulfonimide purum, ≥95.0% (19F-NMR) 82113-65-3 5g $172 2024-03-01 Buy
Sigma-Aldrich 15220 Bis(trifluoromethane)sulfonimide purum, ≥95.0% (19F-NMR) 82113-65-3 25g $283 2024-03-01 Buy
TCI Chemical B2541 Bis(trifluoromethanesulfonyl)imide >99.0%(T) 82113-65-3 5g $48 2024-03-01 Buy
TCI Chemical B2541 Bis(trifluoromethanesulfonyl)imide >99.0%(T) 82113-65-3 25g $141 2024-03-01 Buy
Sigma-Aldrich 464635 Trifluoromethanesulfonimide ≥95.0% (19F-NMR) 82113-65-3 5g $109 2024-03-01 Buy
Product number Packaging Price Buy
15220 5g $172 Buy
15220 25g $283 Buy
B2541 5g $48 Buy
B2541 25g $141 Buy
464635 5g $109 Buy

Trifluoromethanesulfonimide Chemical Properties,Uses,Production

Chemical Properties

light yellow to brown liquid

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.

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.

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.

35034-08-3
82113-65-3
Synthesis of Trifluoromethanesulfonimide from Methanesulfonamide, 1,1,1-trifluoro-N-(phenylmethyl)-N-[(trifluoromethyl)sulfonyl]-

Trifluoromethanesulfonimide Preparation Products And Raw materials

Global( 312)Suppliers
Supplier Tel Email Country ProdList Advantage
JIANGXI TIME PHARMACEUTICAL CO.,LTD
+86-0794-7183888 +86-13155888520 sales@groupchem.com China 27 58
Henan Tianfu Chemical Co.,Ltd.
+86-0371-55170693 +86-19937530512 info@tianfuchem.com China 21623 55
LY Global chemicals co.,ltd .
+8618939937369 info@lychems.cn China 969 58
Hebei Yanxi Chemical Co., Ltd. 		+8618531123677 faithe@yan-xi.com China 5853 58
Shanghai UCHEM Inc. 		+862156762820 +86-13564624040 sales@myuchem.com China 8030 58
Hebei Chuanghai Biotechnology Co., Ltd 		+8615531151365 mina@chuanghaibio.com China 18128 58
Hebei Zhuanglai Chemical Trading Co Ltd 		+86-16264648883 +86-16264648883 niki@zlchemi.com China 7245 58
Shanghai Daken Advanced Materials Co.,Ltd 		+86-2158073036 info@dakenam.com China 19837 58
Fluoropharm Co., Ltd. 		+86-0571-85586753 +86-13336034509 sales@fluoropharm.com China 1445 60
Zjartschem 		+86-571 87238903 jocelynpan@zjarts.com CHINA 988 58

View Lastest Price from Trifluoromethanesulfonimide manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
TRIFLUOROMETHANESULFONIMIDE pictures 2025-06-16 TRIFLUOROMETHANESULFONIMIDE
82113-65-3
 0.99 RongNa Biotechnology Co.,Ltd
TRIFLUOROMETHANESULFONIMIDE pictures 2025-06-13 TRIFLUOROMETHANESULFONIMIDE
82113-65-3
 US $0.00-0.00 / KG 1KG 99% 500000kg Hebei Chuanghai Biotechnology Co., Ltd
TRIFLUOROMETHANESULFONIMIDE pictures 2025-06-05 TRIFLUOROMETHANESULFONIMIDE
82113-65-3
 US $25.00-5.00 / kgkg 1kgkg 0.99 20tons Hebei Yanxi Chemical Co., Ltd.

Trifluoromethanesulfonimide Spectrum

TRIFLUOROMETHANESULFONIMIDE Bis(trifluoromethanesulfonyl)amine, Bis(trifluoromethylsulfonyl)amine Bis(trifluoromethane)sulfonimide,Bis(trifluoromethanesulfonyl)amine, Bis(trifluoromethylsulfonyl)amine Trifluoromethanesulfonimide,Bis(trifluoromethanesulfonyl)amine Trifluoromethansulfonimide BISTRIFLUOROMETHANESULFONIMIDE SOL., ~0. 5 M IN DICHLOROM. N,N-Bis(trifluoromethylsulfonyl)amine bis(trifluoromethane)sulfonimide solution Methanesulfonamide, 1,1,1-trifluoro-N-((trifluoromethyl)sulfonyl)- N,N-Bis-(trifluoromethylsulfonyl)-imide TRIFLUOROMETHANSULFONAMIDE Bis(trifluoromethanesulfonyl)imide,99% bis(trifluroMethanesulfonyl) iMide Bis(trifluoroMethanesulfonyl)iMide, 99% 5GR TrifluoroMethanesulfoniMide 95% Bis(trifluoromethylsulfonyl)imide for synthesis 1,1,1-Trifluoro-N-[(trifluoromethyl)sulphonyl]methanesulphonamide BIS(TRIFLUOROMETHYLSULFONYL)AMINE BIS(TRIFLUOROMETHANE)SULFONAMIDE bistrifluoromethanesulfonimidesol. 1,1,1-TRIFLUORO-N-[(TRIFLUOROMETHYL)SULFONYL]METHANESULFONAMIDE Bis(trifluoroMethane)sulfoniMide puruM, >=95.0% (19F-NMR) N,N-BIS(TRIFLUOROMETHYLSULPHONYL)AMINE N,N-BIS(TRIFLUOROMETHANESULFONYL)IMIDE N,N-BIS(TRIFLUOROMETHANESULFONYL)IMIDE ACID TRIFLUOROMETHANESULFONIMIDE 82113-65-3 Bis(trifluoromethane)sulfonimide Bis(trifluoromethane)sulfonimide in stock Factory N,N-Bis(trifluoromethanesulfonyl)imide, 20mM in nitromethane SKL1549 bis(Trifluoromethanesulphonyl)imide Bis[(trifluoroMethyl)sulphonyl]aMine Bis(trifluoromethanesulfonyl)imide BIS(TRIFLUOROMETHANESULFONYL)AMINE BISTRIFLUOROMETHANESULFONIMIDE bis(trifluoromethanesulfonyl)amide Tf2NH TFSI HNTF2 TRIFLUOROMETHANESULFONIMIDE 99.5% 82113-65-3 822113-65-3 CF3SO22NH C2HF6NO4S2 Synthetic Reagents Sulfonimides/Sulfinimides Building Blocks Organic Building Blocks Fluorination C-X Bond Formation (Halogen) Sulfur Compounds Trifluoromethylation Chemical Synthesis Fluorination Fluorination Reagents Synthetic Reagents Building Blocks Organic Building Blocks Sulfonimides/Sulfinimides