Potassium perfluorobutane sulphonate, ≥98%

Name: Potassium perfluorobutane sulphonate, ≥98%
Brand: Vaqora Chemicals
SKU: VQ-010952

About Potassium perfluorobutane sulphonate, ≥98%

Listed under CAS 29420-49-3, Potassium perfluorobutane sulphonate is an organosulfur compound available from Vaqora Chemicals at a purity of ≥98%. Formula C4F9KO3S, molecular weight 338.19 g/mol. The IUPAC name is potassium 1,1,2,2,3,3,4,4,4-nonafluorobutane-1-sulfonate. It is also known as Potassium nonaflate or potassium perfluorobutanesulfonate.

In its supplied form it is a white powder. Literature values give a melting point of above 300 °C. Store in a tightly closed container in a cool, dry and well-ventilated place. It carries the GHS signal word “Danger” with 4 hazard statements. Review the Safety Data Sheet before use.

It is commonly used for organic synthesis and API synthesis. Our customers for this product work in pharmaceutical manufacturing and academic and industrial research.

We offer Potassium perfluorobutane sulphonate in 10 g, 25 g, 100 g and 500 g packs with a batch-specific COA, and ship to customers worldwide.

Typical applications

Organic synthesis
API synthesis

Industries

Specifications & identifiers

Chemical identifiers
Product name	Potassium perfluorobutane sulphonate, ≥98%
Catalogue No.	VQ-010952
CAS Number	29420-49-3
IUPAC name	potassium 1,1,2,2,3,3,4,4,4-nonafluorobutane-1-sulfonate
Molecular formula	C₄F₉KO₃S
Molecular weight	338.19 g/mol
Exact mass	337.9061
Purity / assay	≥98%
HSN code	29420090
InChIKey	LVTHXRLARFLXNR-UHFFFAOYSA-M
SMILES	C(C(C(F)(F)S(=O)(=O)[O-])(F)F)(C(F)(F)F)(F)F.[K+]
PubChem CID	23675274

Physical properties
Physical form	Powder
Appearance	White powder
Melting point	>300 °C
H-bond donors / acceptors	0 / 12
TPSA	65.6 Å²
Synonyms	Nonafluoro-1-butanesulfonic acid potassium salt, Potassium nonaflate, potassium perfluorobutanesulfonate, 1-Butanesulfonic acid, 1,1,2,2,3,3,4,4,4-nonafluoro-, potassium salt, potassium perfluorobutane sulfonate, potassium nonafluorobutane-1-sulfonate, Potassium nonafluoro-1-butanesulfonate, Potassium nonafluorobutanesulfonate, Potassium Perfluoro-1-butanesulfonate, potassium perfluorobutylsulfonate, perfluorobutanesulfonic acid potassium salt

Safety & hazard information (GHS)

Corrosive

Harmful / irritant

Signal word: Danger

Hazard statements

H315Causes skin irritation
H318Causes serious eye damage
H319Causes serious eye irritation
H335May cause respiratory irritation

Precautionary statements: P261, P264, P264 + P265, P271, P280, P302 + P352, P304 + P340, P305 + P351 + P338, P305 + P354 + P338, P317, P319, P321, P332 + P317, P337 + P317, P362 + P364, P403 + P233, P405, P501

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Frequently asked questions

What is the CAS number of Potassium perfluorobutane sulphonate, ≥98%?

The CAS Registry Number of Potassium perfluorobutane sulphonate, ≥98% is 29420-49-3. It is also known as Nonafluoro-1-butanesulfonic acid potassium salt, Potassium nonaflate, potassium perfluorobutanesulfonate.

What is the molecular formula and molecular weight of Potassium perfluorobutane sulphonate, ≥98%?

Potassium perfluorobutane sulphonate, ≥98% has the molecular formula C4F9KO3S and a molecular weight of 338.19 g/mol. Its IUPAC name is potassium 1,1,2,2,3,3,4,4,4-nonafluorobutane-1-sulfonate.

Which grade and pack sizes of Potassium perfluorobutane sulphonate, ≥98% can I order?

We supply Potassium perfluorobutane sulphonate, ≥98% in (≥98%) grade, in 10 g, 25 g, 100 g, 500 g packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Potassium perfluorobutane sulphonate, ≥98%?

Yes. Every lot of Potassium perfluorobutane sulphonate, ≥98% is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can Potassium perfluorobutane sulphonate, ≥98% be shipped internationally?

Yes. Potassium perfluorobutane sulphonate, ≥98% is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.