2H,2H-Perfluorooctanoic acid
[CAS# 53826-12-3]

Identification

• Name: 2H,2H-Perfluorooctanoic acid
• Synonyms: 3,3,4,4,5,5,6,6,7,7,8,8,8-Tridecafluorooctanoic acid; (Perfluorohexyl)acetic acid
• Molecular Formula: C₈H₃F₁₃O₂
• Molecular Weight: 378.09
• CAS Registry Number: 53826-12-3

Properties

• Solubility: Practically insoluble (0.016 g/L) (25 ºC), Calc.^*
• Density: 1.670±0.06 g/cm³ (20 ºC 760 Torr), Calc.^*
• Melting point: 55 ºC (carbon tetrachloride )^**
• Boiling point: 193.4±35.0 ºC (760 Torr), Calc.^*
• Flash point: 70.8±25.9 ºC, Calc.^*

^* Calculated using Advanced Chemistry Development (ACD/Labs) Software V11.02 (©1994-2016 ACD/Labs)

^** Sanchez-Dominguez, Margarita; Tetrahedron 2008, V64(3), P522-528.