2,3,3,3-Tetrafluoro-2-(1,1,2,3,3,3-hexafluoro-2-(1,1,2,3,3,3-hexafluoro-2-(trifluoromethoxy)propoxy)propoxy)propanoicacid , 95% , 65294-16-8

CAS NO.：65294-16-8

Empirical Formula: C12HF23O5

Molecular Weight: 662.1

MDL number: MFCD00236739

PRODUCT Properties

• Boiling point: 329.3±42.0 °C(Predicted)
• Density: 1.808±0.06 g/cm3(Predicted)
• solubility: DMSO (Slightly), Methanol (Slightly)
• form: liquid
• pka: -1.25±0.10(Predicted)
• color: Clear
• InChI: InChI=1S/C12HF23O5/c13-2(1(36)37,6(18,19)20)38-11(32,33)4(16,8(24,25)26)40-12(34,35)5(17,9(27,28)29)39-10(30,31)3(14,15)7(21,22)23/h(H,36,37)
• InChIKey: HPNULWLLEOKCID-UHFFFAOYSA-N
• SMILES: C(O)(=O)C(F)(OC(F)(F)C(F)(OC(F)(F)C(F)(OC(F)(F)C(F)(F)C(F)(F)F)C(F)(F)F)C(F)(F)F)C(F)(F)F
• EPA Substance Registry System: Perfluoro-(2,5,8-trimethyl-3,6,9-trioxadodecanoic)acid (65294-16-8)

Description and Uses

Perfluoro-(2,5,8-trimethyl-3,6,9-trioxadodecanoic)acid (CAS# 65294-16-8) is a CO2-soluble fluoropolymer used frequently as a surfactant, such as for CO2 drying of aqueous photoresists. Perfluoro-(2,5,8-trimethyl-3,6,9-trioxadodecanoic)acid is used as a building block for fluorine-containing emulsifiers for oil-in-water emulsions.

Safety

• Symbol(GHS): GHS05,GHS07
• Signal word: Danger
• Hazard statements: H314-H335
• Precautionary statements: P260-P280
• HS Code: 2918999090