Copper(II) Trifluoromethanesulfonate

Basic Information

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CAS Number

34946-82-2

Molecular Formula

C2CuF6O6S2

Molecular Weight

361.7 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Carboxylic Acids

Fine Chemicals Specialty Chemicals UV Stabilizers

Water Treatment Chemicals Coagulants and Flocculants Inorganic Coagulants

Water Treatment Chemicals Disinfectants Chlorine Compounds

Basic Physical Properties

Melting Point

≥300 °C

Boiling Point

162 °C at 760 mmHg

Water Solubility

Soluble in water.

SMILES

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C(F)(F)(F)S(=O)(=O)[O-].C(F)(F)(F)S(=O)(=O)[O-].[Cu+2]

InChI

InChI=1S/2CHF3O3S.Cu/c2*2-1(3,4)8(5,6)7;/h2*(H,5,6,7);/q;;+2/p-2

InChIKey

SBTSVTLGWRLWOD-UHFFFAOYSA-L

LogP

2.79290

Complexity

145

Safety Information

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GHS Hazard Pictograms

H314

Hazard Statement

H314 Causes severe skin burns and eye damage
Skin corrosion/irritation

Hazard Class

Class 8 Class 8

Stability

hygroscopic

Sensitiveness

Hygroscopic

Synonyms & References

English

Trifluoromethanesulfonic acid copper(II) salt
Q4119952
EN300-101367
Copper(II) trifluoromethanesulphonate
A822474
T1292
copper (II) trifluoromethansulfonate
34946-82-2
Copper(II) trifluoromethanesulfonate
copper;trifluoromethanesulfonate
copper(2+) ion ditrifluoromethanesulfonate
SCHEMBL39179
SBTSVTLGWRLWOD-UHFFFAOYSA-L
bis(trifluoromethylsulfonyloxy)copper
copper (II) triflate
COPPER TRIFLATE
copper trifluoromethanesulfonate
Copper (II) trifluoromethanesulfonate
Copper(II) triflate
FT-0624060
copper(ii)trifluoromethanesulfonate
AMY37819
Cu(OTf)2
AKOS015909322
TD8155
Bis(((trifluoromethyl)sulfonyl)oxy)copper
Copper trifluoromethanesulfonate
Copper(II) triflate (Cu(OTf)2
Cupric trifluoromethanesulfonate
coppertrifluoromethanesulfonate
C2CuF6O6S2

MDL Number

MFCD00077492

Customs Code

2904909090

FAQ

What is Copper(II) Trifluoromethanesulfonate (CAS: 34946-82-2)?

Copper(II) Trifluoromethanesulfonate, with the CAS number 34946-82-2, is an inorganic compound composed of copper ions and trifluoromethanesulfonate (triflic acid) ligands. It is a strong oxidizing agent and typically appears as a yellowish solid. This compound is known for its high reactivity and is used in various chemical applications due to its ability to participate in oxidation reactions.

What are the main uses of Copper(II) Trifluoromethanesulfonate (CAS: 34946-82-2)?

Copper(II) Trifluoromethanesulfonate is primarily used as a catalyst in organic synthesis, particularly in oxidation reactions. It also finds applications in the production of pharmaceutical intermediates, fine chemicals, and specialty materials. Its strong oxidizing properties make it valuable in industrial processes, though it is not commonly used in food or consumer products due to safety concerns.

Is Copper(II) Trifluoromethanesulfonate (CAS: 34946-82-2) safe?

Copper(II) Trifluoromethanesulfonate is considered hazardous due to its corrosive nature and potential to cause skin and eye irritation. It should be handled with care, using appropriate personal protective equipment (PPE) such as gloves and goggles. Safety standards require it to be stored and used in well-ventilated areas to minimize exposure risks.

How should Copper(II) Trifluoromethanesulfonate (CAS: 34946-82-2) be stored?

Copper(II) Trifluoromethanesulfonate should be stored in a cool, dry, and well-ventilated area, away from moisture and light. It is typically kept in airtight containers made of materials resistant to chemical attack, such as glass or high-density polyethylene. Storage conditions should maintain a temperature below 25°C and ensure low humidity to preserve its stability and prevent degradation.