Basic information
- Standard SMILES
CCOC(=O)C(F)(F)C(F)(F)F- InChIKey
DBOFMRQAMAZKQY-UHFFFAOYSA-N- Molecular formula
- C5H5F5O2
- Average molar mass
- 192.08 g/mol
- Monoisotopic mass
- 192.0209705
Names & identifiers
- Preferred name
- Propanoic acid, 2,2,3,3,3-pentafluoro-, ethyl ester
- IUPAC
- ethyl 2,2,3,3,3-pentafluoropropanoate
- English name
- Ethyl pentafluoropropionate
- Molecular formula
- C5H5F5O2
- Molecular weight
- 192.08
Names & synonyms
Show more names
Database identifiers
- CAS
426-65-3- PubChem CID
- 67928
- DTXSID
DTXSID2059980- EC Number
- 207-043-6
- Nikkaji
- J196.105E
Properties
Computed structural properties
- XLogP
- 2.1
- Topological polar surface area
- 26.3 Ų
- Hydrogen bond donors
- 0
- Hydrogen bond acceptors
- 7
- Rotatable bonds
- 3
- Heavy atoms
- 12
- Formal charge
- 0
- Complexity
- 173
Experimental & physicochemical properties
PFAS
PFAS -> Other/unspecified
PFAS -> Other/unspecified
Physicochemical properties
- Melting point
- 75.5 °C · 75.5°C
- Boiling point
- 75 · 75-76 °C (lit.)
- Density
- 1.299 g/mL · 1.299 g/mL at 25 °C (lit.)
- refractive index
- 20 · n20/D 1.301(lit.)
- Flash point
- 35 °F · 35 °F
- storage temp.
- 2 · Inert atmosphere,2-8°C
- form
- clear liquid
- color
- Colorless to Almost colorless
- Specific Gravity
- 1.299 · 1.299
- BRN
- 1779789 · 1779789
- InChI
- InChI=1S/C5H5F5O2/c1-2-12-3(11)4(6,7)5(8,9)10/h2H2,1H3
- InChIKey
- DBOFMRQAMAZKQY-UHFFFAOYSA-N
- SMILES
- C(OCC)(=O)C(F)(F)C(F)(F)F
- CAS DataBase Reference
- 426 · 426-65-3(CAS DataBase Reference)
- EPA Substance Registry System
- Ethyl perfluoropropionate (426-65-3)
- UNSPSC Code
- 12352100 · 12352100
- NACRES
- 22 · NA.22
- Symbol(GHS)
- 2 · GHS02,GHS07
- Signal word
- Danger
- Hazard statements
- 225 · H225-H315-H319-H335
- Precautionary statements
- 210 · P210-P302+P352-P305+P351+P338
- target organs
- Respiratory system
- PPE
- Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
- Hazard Codes
- F,Xi
- Risk Statements
- 11 · 11-36/37/38
- Safety Statements
- 16 · 16-26-33-36
- RIDADR
- 3272 · UN 3272 3/PG 2
- WGK Germany
- 3 · 3
- Hazard Note
- Flammable
- TSCA
- TSCA listed
- HazardClass
- 3 · 3
- PackingGroup
- II
- HS Code
- 29159000 · 29159000
- Storage Class
- 3 · 3 - Flammable liquids
- Hazard Classifications
- 2 Flam · Eye Irrit. 2Flam. Liq. 2Skin Irrit. 2STOT SE 3
Safety & regulation
GHS classification
GHS Classification
Danger
H225 (100%): Highly Flammable liquid and vapor [Danger Flammable liquids]
P210, P233, P240, P241, P242, P243, P261, P264, P264+P265, P271, P280, P302+P352, P303+P361+P353, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P370+P378, P403+P233, P403+P235, P405, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 49 reports by companies from 7 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Hazard information
Safety data
- PPE
- Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
- wgk
- 3
- tsca
- TSCA listed
- ridadr
- UN 3272 3/PG 2
- hs_code
- 29159000
- risk_code
- 11-36/37/38
- Signal word
- Danger
- Symbol(GHS)
- GHS02,GHS07
- hazard_code
- F,Xi
- hazard_note
- Flammable
- safety_code
- 16-26-33-36
- hazard_class
- 3
- Storage Class
- 3 - Flammable liquids
- packing_group
- II
- target organs
- Respiratory system
- Hazard statements
- H225-H315-H319-H335
- Hazard Classifications
- Eye Irrit. 2Flam. Liq. 2Skin Irrit. 2STOT SE 3
- Precautionary statements
- P210-P302+P352-P305+P351+P338
Chemistry & industry
Uses & manufacturing
Applications
UsesEthyl pentafluoropropionate has been used:as pentafluoroethyl source in the direct synthesis of pentafluoroethyl copper (CuC2F5)in the synthesis of C-6 substituted fluoroalkenyl 2,4-dimethoxypyrimidine derivative
Upstream & downstream products
Downstream products
Suppliers50 total
Related reactions
Linked notes
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