CAS 67905-19-5

Perfluorohexadecanoic acid

Description:

Perfluorohexadecanoic acid (PFHxDA) is a perfluorinated carboxylic acid characterized by a long carbon chain, specifically consisting of 16 carbon atoms fully fluorinated. This compound is part of a larger class of perfluoroalkyl substances (PFAS), known for their unique properties, including high thermal stability, chemical resistance, and hydrophobicity. PFHxDA is typically a solid at room temperature and is insoluble in water due to its fluorinated structure, which imparts low surface energy. Its applications are primarily found in industrial processes, particularly in the production of water- and oil-repellent coatings. However, PFHxDA and other PFAS have raised environmental and health concerns due to their persistence in the environment and potential bioaccumulation. Studies have indicated that exposure to PFAS may be linked to various health effects, prompting regulatory scrutiny and research into safer alternatives. Overall, while PFHxDA exhibits useful properties for specific applications, its environmental impact necessitates careful management and consideration in usage.

Formula: C₁₆HF₃₁O₂

InChI: InChI=1S/C16HF31O2/c17-2(18,1(48)49)3(19,20)4(21,22)5(23,24)6(25,26)7(27,28)8(29,30)9(31,32)10(33,34)11(35,36)12(37,38)13(39,40)14(41,42)15(43,44)16(45,46)47/h(H,48,49)

InChI key: InChIKey=OJMBMWRMTMHMSZ-UHFFFAOYSA-N

SMILES: C(C(C(C(C(C(C(C(C(O)=O)(F)F)(F)F)(F)F)(F)F)(F)F)(F)F)(F)F)(C(C(C(C(C(C(C(F)(F)F)(F)F)(F)F)(F)F)(F)F)(F)F)(F)F)(F)F

Synonyms:

• 2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,12,12,13,13,14,14,15,15,16,16,16-Hentriacontafluorohexadecanoic acid
• Hentriacontafluorohexadecanoic Acid
• Hexadecanoic acid, 2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,12,12,13,13,14,14,15,15,16,16,16-hentriacontafluoro-
• Hexadecanoic acid, hentriacontafluoro-
• PFHxDA
• Perfluoropalmitic acid
• Perfluorohexadecanoic acid

PERFLUOROHEXADECANOIC ACID

CAS: 67905-19-5

Formula: C₁₆HF₃₁O₂

Molecular weight: 814.1284

Ref: IN-DA003TN2

Perfluorohexadecanoic acid

CAS: 67905-19-5

Perfluorohexadecanoic acid

Formula: C₁₆HF₃₁O₂

Purity: 95%

Color and Shape: white solid

Molecular weight: 814.12843g/mol

Ref: 54-PC6066

Perfluorohexadecanoic acid 50 µg/mL in Methanol:Water

Controlled Product

CAS: 67905-19-5

Formula: C₁₆HF₃₁O₂

Color and Shape: Single Solution

Molecular weight: 814.13

Ref: 04-A15986895MW-50

EU Groundwater Testing PFAS Mixture (w/o C6O4) 10-100 µg/mL in Methanol:Water

CAS: 13252-13-6, 16517-11-6, 1763-23-1, 2058-94-8, 2706-90-3, 2706-91-4, 307-24-4, 307-55-1, 335-67-1, 335-76-2, 335-77-3, 355-46-4, 375-22-4, 375-73-5, 375-85-9, 375-92-8, 375-95-1, 376-06-7, 647-42-7, 678-39-7, 67905-19-5, 72629-94-8, 919005-14-4

Color and Shape: Mixture

Ref: 04-A30000079MW

PFAS EF-28 Native Mixture 1 µg/mL in Methanol:Water

CAS: 120226-60-0, 16517-11-6, 1763-23-1, 2058-94-8, 2355-31-9, 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, 375-22-4, 375-73-5, 375-85-9, 375-92-8, 375-95-1, 376-06-7, 39108-34-4, 678-41-1, 67905-19-5, 72629-94-8, 754-91-6, 757124-72-4

Color and Shape: Mixture

Ref: 04-A30000070MW

Perfluorohexadecanoic acid

Controlled Product

CAS: 67905-19-5

Formula: C₁₆HF₃₁O₂

Color and Shape: Off-White

Molecular weight: 814.13

Ref: 04-C15986895

UK Drinking Water Inspectorate (DWI) PFAS-48 Kit 10 µg/mL in Methanol:Water

CAS: 113507-82-7, 13252-13-6, 13252-14-7, 151772-58-6, 16517-11-6, 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, 30334-69-1, 307-24-4, 307-55-1, 31506-32-8, 335-67-1, 335-76-2, 335-77-3, 34455-29-3, 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, 41997-13-1, 646-83-3, 67905-19-5, 68259-12-1, 72629-94-8, 749786-16-1, 754-91-6, 756426-58-1, 757124-72-4, 763051-92-9, 79780-39-5, 812-70-4, 863090-89-5, 914637-49-3, 919005-14-4

Color and Shape: Kit

Ref: 04-K30000087

PFAS Superfund Mixture 2 µg/mL in Methanol:Water

CAS: 120226-60-0, 13252-13-6, 16517-11-6, 1763-23-1, 2058-94-8, 2355-31-9, 2706-90-3, 27619-97-2, 2991-50-6, 307-24-4, 307-55-1, 31506-32-8, 335-67-1, 335-76-2, 355-46-4, 375-22-4, 375-73-5, 375-85-9, 375-95-1, 376-06-7, 39108-34-4, 67905-19-5, 754-91-6, 757124-72-4

Color and Shape: Mixture

Ref: 04-A30000071MW

Perfluorohexadecanoic Acid

CAS: 67905-19-5

Formula: C₁₆HF₃₁O₂

Molecular weight: 814.13

Ref: 4Z-P-398008

Perfluorohexadecanoic acid

Controlled Product

CAS: 67905-19-5

Perfluorohexadecanoic acid is a perfluorinated fatty acid that is used as a diagnostic agent for the detection of human serum albumin. This molecule has been shown to bind with protease activity, which then causes the release of fluorescence. Perfluorohexadecanoic acid also has a hydrogen bond with fatty acids and an aromatic hydrocarbon, which allows it to act as a molecular docking agent in vitro. In addition, this molecule interacts with the carbonyl group and alkylthio group by forming hydrogen bonds.

Formula: C₁₆HF₃₁O₂

Purity: Min. 95%

Molecular weight: 814.14 g/mol

Ref: 3D-SCA90519

UK Drinking Water Inspectorate (DWI) PFAS-48 Mixture A 10 µg/mL in Methanol:Water

CAS: 16517-11-6, 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, 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, 39108-34-4, 67905-19-5, 68259-12-1, 72629-94-8, 749786-16-1, 757124-72-4, 79780-39-5, 812-70-4, 914637-49-3

Color and Shape: Colourless

Ref: 04-A30000085MW