(2E)-2,3,4,5,5,5-Hexafluoro-4-(Trifluoromethyl)-2-Pentenoic Acid
[CAS# 103229-89-6]

Identification

• Name: (2E)-2,3,4,5,5,5-Hexafluoro-4-(Trifluoromethyl)-2-Pentenoic Acid
• Synonyms: (E)-Perfluoro(4-methylpent-2-enoic acid); 4-(Trifluoromethyl)hexafluoropent-2-enoic acid; E-Perfluoro(4-methylpent-2-enoic acid)
• Molecular Formula: C₆HF₉O₂
• Molecular Weight: 276.06
• CAS Registry Number: 103229-89-6
• SMILES: C(=C(/C(C(F)(F)F)(C(F)(F)F)F)\F)(\C(=O)O)/F
• InChI: 1S/C6HF9O2/c7-1(3(16)17)2(8)4(9,5(10,11)12)6(13,14)15/h(H,16,17)/b2-1+
• InChIKey: TWDHAMRDYDLSPH-OWOJBTEDSA-N

Properties

• Density: 1.7±0.1g/cm³ (Cal.)
• Melting point: 38-40°C (Expl.)
• Boiling point: 140.6±40.0°C at 760 mmHg (Cal.)
• Flash point: 38.9±27.3°C (Cal.)
• Refractive index: 1.319 (Cal.)

Safety Data

• Safety Code: S23;S26;S36/37/39;S45
• Risk Code: R34
• Hazard Symbol: C
• Transport Information: UN3265
• Safety Description: CAUTION: May irritate eyes, skin, and respiratory tract