Molekula
Potassium nonafluoro-1-butanesulfonate
Supplying 4,500+ customers in over 80 countries
ISO 9001:2015 & ISO 14001:2015 certified · Supplying laboratories and industry since 1999 · Listed pack sizes are a starting point — we manufacture, source and repack to the quantity you need
Potassium nonafluoro-1-butanesulfonate is a fluorinated sulfonate salt used as a strong, stable anionic surfactant and electrolyte in specialized chemical processes. Its main documented applications are as a flame retardant additive for polycarbonate resins, as a surfactant, and as a polymer blocking remover in heavy crude oil wells. It is a white to off-white crystalline powder with high thermal and chemical stability. CAS: 29420-49-3, Molecular Formula: CF3(CF2)3SO3K, Molecular Weight: 338.19 g/mol, Storage: Ambient, Signal Word: Danger. Molekula supplies Potassium nonafluoro-1-butanesulfonate 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 | Solid |
| Identification (IR) | Passes test |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Acidity | Neutral |
Identification
| Property | Value |
|---|---|
| SKU | 90033149 |
| CAS Number | 29420-49-3 |
| IUPAC Name | potassium 1,1,2,2,3,3,4,4,4-nonafluorobutane-1-sulfonate |
| EC Number | 249-616-3 |
| Molecular Formula | CF3(CF2)3SO3K |
| Molecular Weight | 338.19 |
| Exact Mass | 337.9061 |
| SMILES | C(C(C(F)(F)S(=O)(=O)[O-])(F)F)(C(F)(F)F)(F)F.[K+] |
| InChIKey | LVTHXRLARFLXNR-UHFFFAOYSA-M |
| InChI | InChI=1S/C4HF9O3S.K/c5-1(6,3(9,10)11)2(7,8)4(12,13)17(14,15)16;/h(H,14,15,16);/q;+1/p-1 |
| PubChem CID | 23675274 |
| REACH Code | Y110 |
| TSCA Listed | Yes |
| HTS Code | 2904995000 |
| Tariff Code | 2904990090 |
Safety & GHS
-
Corrosive
GHS05
-
Health Hazard
GHS07
Hazard statements
- H315 Causes skin irritation
- H318 Causes serious eye damage
- 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
- P302+352 IF ON SKIN: Wash with soap and water
- P304+340 IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing
- P305+351+338 IF IN EYES: Rinse with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing
- P308+313 IF exposed or concerned: Get medical advice/attention
Documents
Safety Data Sheets (SDS)
Available in English, French, German, Italian, Portuguese, Russian, 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
- 1-Butanesulfonic acid, 1,1,2,2,3,3,4,4,4-nonafluoro-, potassium salt
- Nonafluoro-1-butanesulfonic acid potassium salt
- perfluorobutanesulfonic acid potassium salt
- Potassium 1,1,2,2,3,3,4,4,4-nonafluorobutane-1-sulfonate
- Potassium nonaflate
- potassium nonafluorobutane-1-sulfonate
- Potassium nonafluorobutanesulfonate
- Potassium Perfluoro-1-butanesulfonate
- potassium perfluorobutanesulfonate
- potassium perfluorobutylsulfonate
Frequently asked questions
What is potassium nonafluoro-1-butanesulfonate used for?
It is primarily used as a fluorinated sulfonate salt in specialized chemical synthesis, particularly in the production of fluorinated compounds and as a reagent in organic chemistry.
What is the chemical formula and molecular weight?
The formula is CF3(CF2)3SO3K with a molecular weight of 338.19 g/mol.
How should it be stored?
It should be stored at ambient temperature, away from moisture and incompatible materials.
What grade is available?
Available in high-purity grade suitable for research and specialized synthesis applications.
Can Molekula supply it in bulk?
Yes, Molekula can supply potassium nonafluoro-1-butanesulfonate in bulk quantities—please contact sales for details.
What documentation comes with the order?
Each order includes a Certificate of Analysis (CoA) and Safety Data Sheet (SDS) with the shipment.
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.