Tridecafluorohexane-1-sulfonic acid potassium salt

Tridecafluorohexane-1-sulfonic acid potassium salt is a perfluorinated anionic surfactant, mainly used as a chrome mist suppressant in electroplating, a wetting agent, and an additive in fluoroprotein foam fire extinguishing agents^{[1, 2]}. Tridecafluorohexane-1-sulfonic acid potassium salt is found in the serum of the general population and causes adaptive hepatocyte hypertrophy in male mice, reduces serum cholesterol, and increases alkaline phosphatase levels^{[3, 4]}. Tridecafluorohexane-1-sulfonic acid potassium salt is used in lithium-ion batteries and other electrochemical systems to improve conductivity and stability^[5].

References:
[1] Poulsen P B, Jensen A A, Wallström E, et al. More environmentally friendly alternatives to PFOS-compounds and PFOA[J]. Environmental Project, 2005, 1013: 2005.
[2] Seow J. Fire fighting foams with perfluorochemicals-environmental review[M]. London, UK: Hemming Information Services, 2013.
[3] Butenhoff J L, Chang S C, Ehresman D J, et al. Evaluation of potential reproductive and developmental toxicity of potassium perfluorohexanesulfonate in Sprague Dawley rats[J]. Reproductive toxicology, 2009, 27(3-4): 331-341.
[4] Chang S, Butenhoff J L, Parker G A, et al. Reproductive and developmental toxicity of potassium perfluorohexanesulfonate in CD-1 mice[J]. Reproductive toxicology, 2018, 78: 150-168.
[5] Dias D, Bons J, Kumar A, et al. Forever chemicals, per-and polyfluoroalkyl substances (PFAS), in lubrication[J]. Lubricants, 2024, 12(4): 114.

Tridecafluorohexane-1-sulfonic acid potassium salt是一种全氟阴离子表面活性剂，主要用作电镀中的铬雾抑制剂、润湿剂、氟蛋白泡沫灭火剂中的添加剂^{[1, 2]}。Tridecafluorohexane-1-sulfonic acid potassium salt是在普通人群的血清中发现的，会导致雄性小鼠适应性肝细胞肥大，降低血清胆固醇，同时增加碱性磷酸酶水平^{[3, 4]}。Tridecafluorohexane-1-sulfonic acid potassium salt用于锂离子电池和其他电化学系统，能够提高导电性和稳定性^[5]。