Molekula
Sodium trifluoromethanesulfonate
Supplying 4,500+ customers in over 80 countries
ISO 9001:2015 & ISO 14001:2015 certified · Supplying laboratories and industry since 2000 · Listed pack sizes are a starting point — we manufacture, source and repack to the quantity you need
Sodium trifluoromethanesulfonate (CF3SO3Na) is a highly soluble inorganic salt used primarily as a reagent in organic synthesis, as an electrolyte salt in sodium-ion and sodium polymer electrolyte systems, and as a stable counterion in ionic liquids and superacid catalysis. It is also employed in pharmaceutical and agrochemical intermediate production. This chemical has a CAS number of 2926-30-9, a molecular weight of 172.06, and requires ambient storage. It carries a signal word of "Warning" for safety classification. Molekula supplies sodium trifluoromethanesulfonate from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Example image for illustration only. Other packaging and pack sizes are available.
Pricing & pack sizes
Pack sizes & pricing
Pricing on request — packs available from research to bulk quantities.
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Specifications
| Property | Value |
|---|---|
| Appearance | White powder |
| Identification | Conforms to reference |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Acidity | Neutral |
Identification
| Property | Value |
|---|---|
| SKU | 90032555 |
| CAS Number | 2926-30-9 |
| IUPAC Name | sodium trifluoromethanesulfonate |
| Molecular Formula | CF3SO3Na |
| Molecular Weight | 172.06 |
| Exact Mass | 171.9418 |
| SMILES | C(F)(F)(F)S(=O)(=O)[O-].[Na+] |
| InChIKey | XGPOMXSYOKFBHS-UHFFFAOYSA-M |
| InChI | InChI=1S/CHF3O3S.Na/c2-1(3,4)8(5,6)7;/h(H,5,6,7);/q;+1/p-1 |
| PubChem CID | 23676748 |
| REACH Code | Y113 |
| HTS Code | 2904995000 |
| Tariff Code | 2904990090 |
Safety & GHS
-
Health Hazard
GHS07
Hazard statements
- H315 Causes skin irritation
- H319 Causes serious eye irritation
- H335 May cause respiratory irritation
Precautionary statements
- P261 Avoid breathing dust/fume/gas/mist/vapours/spray
- P280 Wear protective gloves/protective clothing/eye protection/face protection
- P305+351+338 IF IN EYES: Rinse with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing
Documents
Safety Data Sheets (SDS)
Available in English, English (US), French, German, Italian, Spanish.
Certificate of Analysis (CoA) by batch
Enter a lot or batch number to retrieve the CoA for that specific batch. We can generate one from spec data if no PDF is on file.
Synonyms
- CF3NaO3S
- CF3SO3Na
- Methanesulfonic acid, 1,1,1-trifluoro-, sodium salt (1:1)
- Methanesulfonic acid, trifluoro-, sodium salt
- Sodium triflate
- Sodium trifluoromethanesulfonate, Trace m
- trifluoromethanesulfonic acid sodium
- Trifluoromethanesulfonic acid sodium salt
Frequently asked questions
What is sodium trifluoromethanesulfonate (CF₃SO₃Na) commonly used for?
It is primarily used as a reagent in organic synthesis and as an electrolyte salt in sodium-ion batteries and sodium polymer electrolyte systems.
What is the chemical formula and molecular weight of sodium trifluoromethanesulfonate?
The formula is CF₃SO₃Na, and the molecular weight is 172.06 g/mol.
What safety classification does sodium trifluoromethanesulfonate have?
The product has a Signal Word of 'Warning' under GHS classification, indicating moderate hazard.
How should sodium trifluoromethanesulfonate be stored?
Store in a tightly sealed container at ambient temperature, away from moisture and incompatible substances.
Does Molekula offer sodium trifluoromethanesulfonate in bulk quantities?
Yes, we can supply sodium trifluoromethanesulfonate in bulk, with quantities tailored to your requirements.
What documentation is provided with an order of sodium trifluoromethanesulfonate?
Each order includes a Certificate of Analysis (CoA), Material Safety Data Sheet (MSDS), and a packing list.
Ready to order or need a custom pack?
Tell us the product, grade, and quantity — Molekula usually responds within one working day with pricing and lead time.