-
Name
methyl 2,2,3,3-tetrafluoro-3-(trifluoromethoxy)propanoate
- EINECS
- CAS No. 356-69-4
- Article Data4
- CAS DataBase
- Density 1.533 g/cm3
- Solubility
- Melting Point
- Formula C5H3F7O3
- Boiling Point 128.7 °C at 760 mmHg
- Molecular Weight 244.064342 g/mol
- Flash Point 31.7 °C
- Transport Information
- Appearance
- Safety Moderately toxic by intraperitoneal route. Mildly toxic by ingestion and inhalation. When heated to decomposition it emits toxic fumes of F−. See also ESTERS.
- Risk Codes
-
Molecular Structure
- Hazard Symbols
- Synonyms Propanoic acid, 2,2,3,3-tetrafluoro-3-(trifluoromethoxy)-, methyl ester (9CI)
- PSA
- LogP
Perfluoropropionic acid, methyl ester Chemical Properties
IUPAC Name: Methyl 2,2,3,3-tetrafluoro-3-(trifluoromethoxy)propanoate
Synonyms of Perfluoropropionic acid, methyl ester (CAS NO.356-69-4) : Propanoic acid, 2,2,3,3-tetrafluoro-3-(trifluoromethoxy)-, methyl ester (9CI) ; 2,2,3,3-Tetrafluoro-3-(trifluoromethoxy)propionic acid methyl ester ; Methylester kyseliny 3-trifluormethoxytetrafluorpropionove ; Propionic acid, 2,2,3,3-tetrafluoro-3-(trifluoromethoxy)-, methyl ester
CAS NO: 356-69-4
Molecular Formula:C5H3F7O3
Molecular Weight :244.0643
Molecular Structure :.png)
Index of Refraction: 1.3
Surface Tension: 17.8 dyne/cm
Density: 1.533 g/cm3
Flash Point: 31.7 °C
Enthalpy of Vaporization: 36.64 kJ/mol
Boiling Point: 128.7 °C at 760 mmHg
Vapour Pressure: 10.5 mmHg at 25°C
Perfluoropropionic acid, methyl ester Toxicity Data With Reference
| Organism | Test Type | Route | Reported Dose (Normalized Dose) | Effect | Source |
|---|---|---|---|---|---|
| mouse | LDLo | intraperitoneal | 1gm/kg (1000mg/kg) | Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and Occupational Diseases. Vol. 18(3), Pg. 48, 1974. |
Perfluoropropionic acid, methyl ester Safety Profile
Perfluoropropionic acid, methyl ester (CAS NO.356-69-4) is moderately toxic by intraperitoneal route. Mildly toxic by ingestion and inhalation. When Perfluoropropionic acid, methyl ester (CAS NO.356-69-4) is heated to decomposition ,it emits toxic fumes of F−. See also ESTERS.
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