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 Organic Fluorides<<Hexafluoropropylene Oxide(HFPO)
Hexafluoropropylene Oxide
(HFPO)
Appearane£º
colorless,non-combustible gas with a light odor.
Common names:
Hexafluoropropylene Oxide, Hexafluoropropene Oxide, Hexafluoroproylene Epoxide, Hexafluoropropene Epoxide.
Applications:
HFPO is used in the manufacture of high-quality fluorinated products including Hexafluoroacetone (HFA), Bisphenol AF, perfluoro propyl vinyl ethers (PPVE), perfluoro [2-(fluorosulfonylethoxy)-propyl] vinyl ether (PSVE), perfluorinated polyethers (PFPE).
Note: PPVE can be used as co-monomer with tetrafluoroethylene (TFE) to produce PFA; PSVE can be used as co-monomer with TFE to produce perfluorosulfonic acid-TFE copolymer (NAFION polymer); PFPE is a high-end fluorochemical widely used as inert liquids, heat transfer, testing liquid, and lubricant, etc.
Specifications : (wt%)
Hexafluoropropylene Oxide (HFPO) |
98% min |
Hexafloropropylene (HFP ) |
1% max |
Hexafluoroacetone (HFA) |
0.2% max |
Physical Properties :
Chemical Name |
Oxirane, Trifluoro (Trifluoromethyl) |
CAS No |
428-59-1 |
EINECS No. |
207-050-4 |
Chemical Formula |
|
Molecular Weight |
166 |
Boiling Point at 1 atm ¡ãC (¡ãF) |
¨C27 (¨C17) |
Critical Temperature ¡ãC (¡ãF) |
86 (186.8) |
Liquid Density at25¡ãC(77¡ãF)kg/m3(lb/ft3) |
1300 (81.2) |
Vapor Pressure at 25¡ãC (77¡ãF)kPa(psia) |
675 (97.9) |
TSCA-Reported/Included |
Yes |
Toxicity, AEL 8 hr TWA* ppm(AEL: Acceptable Exposure Limit) |
20 |
Shipping UN No. |
UN3163 |
| Density (25 ¡æ), g/ml |
1.3 |
Flammability Limits vol% |
None |
|
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