CAS #:

Linear Formula:

Cu(C2F6NO4S2)2• H2O

MDL Number:


EC No.:



Copper(II) Trifluoromethanesulfonimide Hydrate
Pricing > SDS > Data Sheet >

Copper(II) Trifluoromethanesulfonimide Hydrate Properties (Theoretical)

Compound Formula C4H2CuF12N2O9S4
Molecular Weight 641.85
Appearance Pale blue to dark green crystals or powder
Melting Point 159-165 °C
Boiling Point N/A
Density N/A
Solubility in H2O Soluble
Exact Mass 640.775 g/mol
Monoisotopic Mass 640.774719 Da

Copper(II) Trifluoromethanesulfonimide Hydrate Health & Safety Information

Signal Word Danger
Hazard Statements H314
Hazard Codes C
Precautionary Statements P280-P305 + P351 + P338-P310
RTECS Number N/A
Transport Information UN 1759 8 / PGII
GHS Pictograms

About Copper(II) Trifluoromethanesulfonimide Hydrate

Copper(II) Trifluoromethanesulfonimide Hydrate is generally immediately available in most volumes. High purity, submicron and nanopowder forms may be considered. American Elements produces to many standard grades when applicable, including Mil Spec (military grade); ACS, Reagent and Technical Grade; Food, Agricultural and Pharmaceutical Grade; Optical Grade, USP and EP/BP (European Pharmacopoeia/British Pharmacopoeia) and follows applicable ASTM testing standards. Additional technical, research and safety (MSDS) information is available. Please request a quote above to receive pricing information based on your specifications.

Copper(II) Trifluoromethanesulfonimide Hydrate Synonyms

CAS 162715-14-2; Copper bis(trifluoromethanesulfonimide); Copper(II) bis(trifluoromethanesulfonyl)imide; Bis(trifluoromethanesulfonyl)imide Copper(II) Salt; Copper(II) Triflimide; Cu(TFSI)2; Cu(NTf2)2; Cu(Tf2N)2; bis[bis(trifluoromethylsulfonyl)amino] copper(II); copper bis(trifluoromethylsulfonyl)azanide; Bis{1,1,1-trifluoro-N-[(trifluoromethyl)sulfonyl]methanesulfonamidato-κN}copper hydrate (1:1)

Chemical Identifiers

Linear Formula Cu(C2F6NO4S2)2• H2O
MDL Number MFCD26960801
EC No. N/A
Pubchem CID 117065272
IUPAC Name copper; bis(trifluoromethylsulfonyl)azanide; hydrate
SMILES C(F)(F)(F)S(=O)(=O)N(S(=O)(=O)C(F)(F)F)[Cu]N(S(=O)(=O)C(F)(F)F)S(=O)(=O)C(F)(F)F.O
InchI Identifier InChI=1S/2C2F6NO4S2.Cu.H2O/c2*3-1(4,5)14(10,11)9-15(12,13)2(6,7)8;;/h;;;1H2/q2*-1;+2;

Packaging Specifications

Typical bulk packaging includes palletized plastic 5 gallon/25 kg. pails, fiber and steel drums to 1 ton super sacks in full container (FCL) or truck load (T/L) quantities. Research and sample quantities and hygroscopic, oxidizing or other air sensitive materials may be packaged under argon or vacuum. Shipping documentation includes a Certificate of Analysis and Safety Data Sheet (SDS). Solutions are packaged in polypropylene, plastic or glass jars up to palletized 440 gallon liquid totes, and 36,000 lb. tanker trucks.

Related Elements


See more Copper products. Copper Bohr Model Copper (atomic symbol: Cu, atomic number: 29) is a Block D, Group 11, Period 4 element with an atomic weight of 63.546. The number of electrons in each of copper's shells is 2, 8, 18, 1 and its electron configuration is [Ar]3d10 4s1. The copper atom has a radius of 128 pm and a Van der Waals radius of 186 pm. Copper was first discovered by Early Man prior to 9000 BC. In its elemental form, copper has a reddish-orange metallic and lustrous appearance. Of all pure metals, only silver Elemental Copperhas a higher electrical conductivity. The origin of the word copper comes from the Latin word 'cuprium' which translates as "metal of Cyprus," as the Mediterranean island of Cyprus was known as an ancient source of mined copper..


Fluorine is a Block P, Group 17, Period 2 element. Its electron configuration is [He]2s22p5. The fluorine atom has a covalent radius of 64 pm and its Van der Waals radius is 135 pm. In its elemental form, CAS 7782-41-4, fluorine gas has a pale yellow appearance. Fluorine was discovered by André-Marie Ampère in 1810. It was first isolated by Henri Moissan in 1886.


See more Nitrogen products. Nitrogen is a Block P, Group 15, Period 2 element. Its electron configuration is [He]2s22p3. Nitrogen is an odorless, tasteless, colorless and mostly inert gas. It is the seventh most abundant element in the universe and it constitutes 78.09% (by volume) of Earth's atmosphere. Nitrogen was discovered by Daniel Rutherford in 1772.


See more Sulfur products. Sulfur (or Sulphur) (atomic symbol: S, atomic number: 16) is a Block P, Group 16, Period 3 element with an atomic radius of 32.066. Sulfur Bohr ModelThe number of electrons in each of Sulfur's shells is 2, 8, 6 and its electron configuration is [Ne] 3s2 3p4. In its elemental form, sulfur has a light yellow appearance. The sulfur atom has a covalent radius of 105 pm and a Van der Waals radius of 180 pm. In nature, sulfur can be found in hot springs, meteorites, volcanoes, and as galena, gypsum, and epsom salts. Sulfur has been known since ancient times but was not accepted as an element until 1777, when Antoine Lavoisier helped to convince the scientific community that it was an element and not a compound.