2-(Trifluoromethyl)acrylic acid
Bezeichnung:2-(Trifluoromethyl)acrylic acid
CAS-Nr381-98-6
Englisch Name:2-(Trifluoromethyl)acrylic acid
CBNumberCB6142502
SummenformelC4H3F3O2
Molgewicht140.06
MOL-Datei381-98-6.mol
2-(Trifluoromethyl)acrylic acid physikalisch-chemischer Eigenschaften
| Schmelzpunkt | 51-52 °C (lit.) |
| Siedepunkt | 86 °C |
| Dichte | 1.3949 (estimate) |
| Flammpunkt | 179 °F |
| storage temp. | 2-8°C |
| Aggregatzustand | Chunks |
| pka | 2.07±0.11(Predicted) |
| Farbe | Light yellow |
| Wasserlöslichkeit | Soluble in water. |
| InChI | InChI=1S/C4H3F3O2/c1-2(3(8)9)4(5,6)7/h1H2,(H,8,9) |
| InChIKey | VLSRKCIBHNJFHA-UHFFFAOYSA-N |
| SMILES | C(O)(=O)C(C(F)(F)F)=C |
| CAS Datenbank | 381-98-6(CAS DataBase Reference) |
| Kennzeichnung gefährlicher | C,Xi |
| R-Sätze: | 34-36/37/38 |
| S-Sätze: | 26-36/37/39-45-37/39 |
| RIDADR | UN 3261 8/PG 2 |
| WGK Germany | 3 |
| Hazard Note | Corrosive |
| HazardClass | 8 |
| PackingGroup | III |
| HS Code | 29161900 |
| Speicherklasse | 8A - Combustible corrosive hazardous materials |
| Hazard Classifications | Skin Corr. 1B |
