2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,12,12,13,13,14,14,15,15,16,16,17,17,18,18,18-Pentatriacontafluoro-Octadecanoic Acid
[CAS# 16517-11-6]

Identification

• Name: 2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,12,12,13,13,14,14,15,15,16,16,17,17,18,18,18-Pentatriacontafluoro-Octadecanoic Acid
• Synonyms: 2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,12,12,13,13,14,14,15,15,16,16,17,17,18,18,18-Pentatriacontafluorostearic Acid; Octadecanoic Acid, Pentatriacontafluoro-; Perfluorooctadecanoic Acid
• Molecular Formula: C₁₈HF₃₅O₂
• Molecular Weight: 914.15
• CAS Registry Number: 16517-11-6
• EINECS: 240-582-5
• SMILES: O=C(C(C(C(C(C(C(C(C(C(C(C(C(C(C(C(C(C(F)(F)F)(F)F)(F)F)(F)F)(F)F)(F)F)(F)F)(F)F)(F)F)(F)F)(F)F)(F)F)(F)F)(F)F)(F)F)(F)F)(F)F)O
• InChI: 1S/C18HF35O2/c19-2(20,1(54)55)3(21,22)4(23,24)5(25,26)6(27,28)7(29,30)8(31,32)9(33,34)10(35,36)11(37,38)12(39,40)13(41,42)14(43,44)15(45,46)16(47,48)17(49,50)18(51,52)53/h(H,54,55)
• InChIKey: ZTSDOGSKTICNPQ-UHFFFAOYSA-N

Properties

• Density: 1.8±0.1g/cm³ (Cal.)
• Melting point: 162-164°C (Expl.)
• Boiling point: 235°C (Expl.)
• Flash point: 154.5±26.5°C (Cal.)

Safety Data

• Safety Code: S20;S26;S36/37/39;S45;S60
• Risk Code: R34
• Hazard Symbol: C
• Transport Information: UN3261
• Safety Description: CORROSIVE