CAS 83329-89-9: potassium 2-(8-chloro-1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8-hexadecafluoro-octoxy)-1,1,2,2-tetrafluoro-ethanesulfonate

Description: Potassium 2-(8-chloro-1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8-hexadecafluoro-octoxy)-1,1,2,2-tetrafluoro-ethanesulfonate, with CAS number 83329-89-9, is a fluorinated organic compound characterized by its complex structure, which includes multiple fluorinated carbon chains and a sulfonate group. This compound is typically used in specialized applications, such as in the development of surfactants, emulsifiers, or in the field of materials science due to its unique properties. The presence of fluorine atoms imparts high thermal stability, chemical resistance, and low surface energy, making it suitable for various industrial applications. Additionally, the chloro and sulfonate functionalities contribute to its reactivity and solubility in polar solvents. As with many fluorinated compounds, environmental and health considerations are important, as they may exhibit persistence in the environment and potential bioaccumulation. Proper handling and disposal protocols should be followed to mitigate any risks associated with its use.

Formula: C₁₀ClF₂₀KO₄S

InChI: InChI=1/C10HClF20O4S.K/c11-7(24,25)5(20,21)3(16,17)1(12,13)2(14,15)4(18,19)6(22,23)8(26,27)35-9(28,29)10(30,31)36(32,33)34;/h(H,32,33,34);/q;+1/p-1

Potassium 11-Chloroeicosafluoro-3-oxaundecane-1-sulfonate

CAS: 83329-89-9

• Formula: C₁₀ClF₂₀KO₄S
• Purity: 99%
• Color and Shape: Solid
• Molecular weight: 670.6890

EPA Method 537.1 PFAS Mixture 100 µg/mL in Methanol:Water

CAS: 13252-13-6 1763-23-1 2058-94-8 2355-31-9 2991-50-6 307-24-4 307-55-1 335-67-1 335-76-2 355-46-4 375-73-5 375-85-9 375-95-1 376-06-7 72629-94-8 73606-19-6 83329-89-9919005-14-4

• Color and Shape: Mixture

EPA Method 1633 PFAS Mixture 10 µg/mL in Methanol:Water

CAS: 113507-82-7 1260224-54-1 13252-13-6 151772-58-6 1691-99-2 1763-23-1 2058-94-8 2355-31-9 24448-09-7 2706-90-3 2706-91-4 27619-97-2 2991-50-6 307-24-4 307-55-1 31506-32-8 335-67-1 335-76-2 335-77-3 355-46-4 356-02-5 375-22-4 375-73-5 375-85-9 375-92-8 375-95-1 376-06-7 377-73-1 39108-34-4 4151-50-2 72629-94-8 73606-19-6 754-91-6 757124-72-4 812-70-4 83329-89-9863090-89-5 914637-49-3 919005-14-4 98789-57-2

• Color and Shape: Mixture

EPA Method 533 PFAS Mixture 10 µg/mL in Methanol:Water

CAS: 113507-82-7 13252-13-6 151772-58-6 1763-23-1 2058-94-8 2706-90-3 2706-91-4 27619-97-2 307-24-4 307-55-1 335-67-1 335-76-2 355-46-4 375-22-4 375-73-5 375-85-9 375-92-8 375-95-1 377-73-1 39108-34-4 73606-19-6 757124-72-4 83329-89-9863090-89-5 919005-14-4

• Color and Shape: Mixture

Native PFAS Precision and Recovery Standard Solution 1 µg/mL in Methanol:Water

CAS: 13252-13-6 2058-94-8 21934-50-9 2250081-67-3 2355-31-9 2706-90-3 27619-93-8 27619-94-9 27619-96-1 2795-39-3 2806-15-7 29420-49-3 2991-50-6 30334-69-1 307-24-4 307-55-1 335-67-1 335-76-2 375-22-4 375-85-9 375-95-1 376-06-7 3871-99-6 41997-13-1 630402-22-1 72629-94-8 73606-19-6 754-91-6 83329-89-998789-57-2

• Color and Shape: Mixture

11-Chloroeicosafluoro-3-oxaundecane-1-sulfonic acid potassium

CAS: 83329-89-9

• Formula: C₁₀ClF₂₀O₄S·K
• Color and Shape: Neat
• Molecular weight: 670.69

11-Chloroeicosafluoro-3-oxaundecane-1-sulfonic acid potassium 50 µg/mL in Methanol:Water

CAS: 83329-89-9

• Formula: C₁₀ClF₂₀O₄S·K
• Color and Shape: Colourless
• Molecular weight: 670.69

PFAS Mixture (DONA, 9Cl-PF3ONS, 11Cl-PF3OUdS, HFPO-DA) 2 µg/mL in Methanol:Water

CAS: 13252-13-6 73606-19-6 83329-89-9919005-14-4

• Color and Shape: Mixture

2-[(8-Chloro-1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8-hexadecafluoroctyl)oxyl]-1,1,2,2-tetrafluoro-ethanesulfonic acid potassium salt

CAS: 83329-89-9

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• Formula: C₁₀ClF₂₀KO₄S
• Purity: Min. 95 Area-%
• Color and Shape: Powder
• Molecular weight: 670.69 g/mol