Potassium Perfluoro-1-butanesulfonate

Basic Information

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CAS Number

29420-49-3

Molecular Formula

C4F9KO3S

Molecular Weight

338.19 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

Basic Physical Properties

Melting Point

>300 °C

Solubility

water: soluble100mg/mL, clear, colorless

SMILES

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

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

InChIKey

LVTHXRLARFLXNR-UHFFFAOYSA-M

LogP

3.03810

Complexity

393

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

Hazard Class

Class IRRITANT Class IRRITANT

Synonyms & References

English

Perfluoro-1-butanesulfonic Acid Potassium Salt
SB66823
potassium;1,1,2,2,3,3,4,4,4-nonafluorobutane-1-sulfonate
Potassium perfluoro-1-butanesulfonate 50 microg/mL in Methanol
CHEMBL1884734
MFCD00007515
UNII-FJ9CR7RJSJ
DTXCID1017707
1,1,2,2,3,3,4,4,4-Nonafluorobutane-1-sulfonic acid, potassium salt
A819903
PPFBS
C4F9KO3S
NANOFLUOROBUTANESULFONIC ACID POTASSIUM SALT
1,1,2,2,3,3,4,4,4-NONAFLUORO-1-BUTANESULFONIC ACID, POTASSIUM SALT
Potassium nonaflate
DTXSID3037707
AKOS005063775
Potassium nonafluorobutanesulfonate
FT-0638852
potassium perfluorobutane sulfonate
PPBS
AC-1557
perfluorobutanesulfonic acid potassium salt
Potassium nonafluorobutanesulphonate
1ST9508
AKOS015961486
W-106991
NCGC00163903-01
potassium perfluorobutanesulfonate
Potassium nonafluoro-1-butanesulfonate, 98%
FJ9CR7RJSJ

MDL Number

MFCD00007515

Customs Code

2930909090

FAQ

What is Potassium Perfluoro-1-butanesulfonate (CAS: 29420-49-3)?

Potassium Perfluoro-1-butanesulfonate is an inorganic salt with the chemical formula C4F9KO2S. It is a white crystalline solid that is highly hydrophobic and exhibits strong surfactant properties. This compound is known for its unique chemical stability and resistance to thermal and chemical degradation, making it suitable for specialized applications.

What are the main uses of Potassium Perfluoro-1-butanesulfonate (CAS: 29420-49-3)?

Potassium Perfluoro-1-butanesulfonate is primarily used in pharmaceuticals as a surfactant and wetting agent, in industrial processes for surface modification and coating applications, and in research for studying fluorinated compounds. It is also employed in the development of fire-fighting foams and as a component in certain specialty chemical formulations.

Is Potassium Perfluoro-1-butanesulfonate (CAS: 29420-49-3) safe?

Potassium Perfluoro-1-butanesulfonate is generally considered safe when handled properly, but it should be treated with caution as it may have environmental and health impacts. Safety standards recommend using appropriate protective equipment and following established handling protocols to minimize exposure. Its toxicity profile is not fully established, so adherence to safety guidelines is essential.

How should Potassium Perfluoro-1-butanesulfonate (CAS: 29420-49-3) be stored?

Potassium Perfluoro-1-butanesulfonate should be stored in a cool, dry, and well-ventilated area, away from direct sunlight. It is stable under normal storage conditions but should be kept in a sealed container to prevent moisture absorption. Avoid exposure to high temperatures and humidity to maintain its chemical integrity and safety.