2,2'-{Oxybis[(1,1,2,2-Tetrafluoro-2,1-Ethanediyl)Oxy]}Bis(Difluoroacetyl Fluoride)
[CAS# 24689-56-3]

Identification

• Name: 2,2'-{Oxybis[(1,1,2,2-Tetrafluoro-2,1-Ethanediyl)Oxy]}Bis(Difluoroacetyl Fluoride)
• Synonyms: MFCD09258945; Perfluoropolyether diacyl fluoride (n=2); Perfluoropolyether diacyl fluoride (n=2) 98%
• Molecular Formula: C₈F₁₄O₅
• Molecular Weight: 442.06
• CAS Registry Number: 24689-56-3
• SMILES: FC(F)(OC(F)(F)C(F)(F)OC(F)(F)C(F)=O)C(F)(F)OC(F)(F)C(F)=O
• InChI: 1S/C8F14O5/c9-1(23)3(11,12)25-5(15,16)7(19,20)27-8(21,22)6(17,18)26-4(13,14)2(10)24
• InChIKey: NXKRSHBLGKAAMM-UHFFFAOYSA-N

Properties

• Density: 1.765g/cm³ (Cal.)
• Boiling point: 239.366°C at 760 mmHg (Cal.)
• Flash point: 95.807°C (Cal.)
• Refractive index: 1.297 (Cal.)

Safety Data

• Safety Description: Toxic/Corrosive