Basic information
- CAS
358-21-4- Standard SMILES
FC(F)(F)C(F)(F)OC(F)(F)C(F)(F)F- InChIKey
ORNGPPZBMMHKPM-UHFFFAOYSA-N- Molecular formula
- C4F10O
- Average molar mass
- 254.03 g/mol
- Monoisotopic mass
- 253.97894624
Names & identifiers
- Preferred name
- Perfluoroethyl ether
- IUPAC
- 1,1,1,2,2-pentafluoro-2-(1,1,2,2,2-pentafluoroethoxy)ethane
- English name
- Perfluorodiethyl ether
- Molecular formula
- C4F10O
- Molecular weight
- 254.03
Names & synonyms
Perfluoroethyl etherPerfluorodiethyl esterBRN 1785482DTXSID20189326Ethane, 1,1'-oxybis(1,1,2,2,2-pentafluoro-4-02-00-00469 (Beilstein Handbook Reference)Perfluorodiethyl etherRefChem:368394DTXCID50111817Ethane, 1,1'oxybis(1,1,2,2,2pentafluoroEthane, 1,1'oxybis(1,1,2,2,2pentafluoro (9CI)Ethane, 1,1'-oxybis(1,1,2,2,2-pentafluoro-(9CI)
Show more names
Ethane, 1,1'-oxybis[1,1,2,2,2-pentafluoro-Ethane, 1,1'-oxybis(1,1,2,2,2-pentafluoro- (9ci)
Bis(pentafluoroethyl) ether358-21-41,1,1,2,2-pentafluoro-2-(1,1,2,2,2-pentafluoroethoxy)ethaneETHER, BIS(PENTAFLUOROETHYL)SCHEMBL6205091,1,1,2,2-pentafluoro-2-(pentafluoroethoxy)ethaneORNGPPZBMMHKPM-UHFFFAOYSA-NSBB101345
Database identifiers
- CAS
358-21-4- PubChem CID
- 9658
- DTXSID
DTXSID20189326- Nikkaji
- J92.989A
Properties
Computed structural properties
- XLogP
- 3.8
- Topological polar surface area
- 9.2 Ų
- Hydrogen bond donors
- 0
- Hydrogen bond acceptors
- 11
- Rotatable bonds
- 2
- Heavy atoms
- 15
- Formal charge
- 0
- Complexity
- 199
Experimental & physicochemical properties
Chemical ClassesOther Classes -> Halogenated Ethers
PFAS
PFAS -> OECD Category
PFAS -> Other/unspecified
Physical DescriptionNonflammable gas; [Sigma-Aldrich MSDS]
Physicochemical properties
- Boiling point
- 1 °C · 1 °C
- Density
- 1.6883 · 1.6883 (estimate)
- EWG's Food Scores
- 1 · 1
- EPA Substance Registry System
- Perfluoroethyl ether (358-21-4)
Safety & regulation
Safety information is for reference only and does not replace the supplier’s Safety Data Sheet (SDS), applicable regulations, or professional assessment.
Hazard information
Hazards Summary
Causes hemorrhage and organ changes (liver, kidney, and heart) in inhalation lethal-concentration studies of mice; Causes peritonitis, dyspnea, and cyanosis in oral lethal-dose studies of rats; [RTECS] An irritant and lachrymator; [Sigma-Aldrich MSDS] See Methyl nonafluoroisobutyl ether.
Toxicology
Adverse EffectsLacrimator (Lachrymator) - A substance that irritates the eyes and induces the flow of tears.
Toxicity DataLC50 (mouse) = 177,000 mg/m3/2hr
Chemistry & industry
Uses & manufacturing
Use ClassificationPFAS (per- and polyfluoroalkyl substances) -> OECD Category
Suppliers1 total
APOLLO-NMR[email protected]
Related reactions
0 records
No reaction records under the current filter.
Compound notes
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