Sodium trifluoromethanesulfonate

Basic Information

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CAS Number

2926-30-9

Molecular Formula

CF3NaO3S

Molecular Weight

172.06 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Carboxylic Acids

Fine Chemicals Specialty Chemicals UV Stabilizers

Electronic Chemicals Semiconductor Materials Etchants

Water Treatment Chemicals Coagulants and Flocculants Inorganic Coagulants

Water Treatment Chemicals Disinfectants Chlorine Compounds

Basic Physical Properties

Melting Point

253-255 °C

Boiling Point

162°C at 760 mmHg

SMILES

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

InChI

InChI=1S/CHF3O3S.Na/c2-1(3,4)8(5,6)7;/h(H,5,6,7);/q;+1/p-1

InChIKey

XGPOMXSYOKFBHS-UHFFFAOYSA-M

LogP

1.13220

Complexity

163

Safety Information

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GHS Hazard Pictograms

H315

H319

H335

Hazard Statement

H315 Causes skin irritation
Skin corrosion/irritation

H319 Causes serious eye irritation
Serious eye damage/eye irritation

H335 May cause respiratory irritation
Specific target organ toxicity, single exposure; Respiratory tract irritation

Sensitiveness

Hygroscopic

Synonyms & References

English

CS-W017632
H10769
Trifluoromethanesulfonic acid sodium salt
trifluoromethanesulfonic acid sodium
J-017459
Sodium trifluoromethanesulfonate, Trace metals grade, 99.98%
Sodium trifluoromethanesulfonate
sodium;trifluoromethanesulfonate
MFCD00061607
FT-0655244
2926-30-9
sodium trifluoro-methanesulfonate
T1550
CHEMBL3326865
SY010312
GS-6790
A819850
DTXSID20635510
Methanesulfonic acid, trifluoro-, sodium salt
Sodium trifluoromethanesulfonate, 98%
CF3SO3Na
Trifluoromethanesulfonic acid (sodium)
sodium trifluoromethane-sulfonate
AMY37806
Methanesulfonic acid, 1,1,1-trifluoro-, sodium salt (1:1)
EN300-6746259
SCHEMBL158641
Sodium triflate
HY-W016916
AKOS005063791
SODIUM TRIFLATE

MDL Number

MFCD00061607

Customs Code

2904909090

FAQ

What is Sodium trifluoromethanesulfonate (CAS: 2926-30-9)?

Sodium trifluoromethanesulfonate (CAS: 2926-30-9) is a white crystalline solid and the sodium salt of trifluoromethanesulfonic acid. It is highly soluble in water, exhibits strong acidic properties, and is commonly used as a reagent in chemical reactions. Its chemical formula is CFSO3Na, and it is known for its stability and reactivity in organic synthesis.

What are the main uses of Sodium trifluoromethanesulfonate (CAS: 2926-30-9)?

Sodium trifluoromethanesulfonate (CAS: 2926-30-9) is primarily used as a catalyst in industrial processes, in the production of fluorinated compounds, and in pharmaceutical research for drug development. It also serves as a desulfurizing agent and is applied in organic synthesis to facilitate reactions such as sulfonation and fluorination. Its utility extends to analytical chemistry for acid-base studies.

Is Sodium trifluoromethanesulfonate (CAS: 2926-30-9) safe?

Sodium trifluoromethanesulfonate (CAS: 2926-30-9) is hazardous and requires careful handling. It is corrosive to skin and eyes, and inhalation may cause respiratory irritation. Safety standards emphasize the use of protective equipment, proper ventilation, and adherence to OSHA guidelines. Always consult a Safety Data Sheet (SDS) for detailed safety protocols.

How should Sodium trifluoromethanesulfonate (CAS: 2926-30-9) be stored?

Sodium trifluoromethanesulfonate (CAS: 2926-30-9) should be stored in a cool, dry place away from moisture and light. Keep it in a sealed, airtight container made of inert material such as glass or polyethylene. Ensure storage at temperatures below 25°C and avoid contact with incompatible substances like bases or organic materials to maintain stability and safety.