Ethyl-3-methylcrotonat
Bezeichnung:Ethyl-3-methylcrotonat
CAS-Nr638-10-8
Englisch Name:Ethyl 3,3-dimethylacrylate
CBNumberCB0754172
SummenformelC7H12O2
Molgewicht128.17
MOL-Datei638-10-8.mol
Synonyma
Ethyl-3-methylcrotonat
Ethyl-3-methylcrotonat physikalisch-chemischer Eigenschaften
| Schmelzpunkt | -62.68°C (estimate) |
| Siedepunkt | 154-155 °C (lit.) |
| Dichte | 0.922 g/mL at 25 °C (lit.) |
| Brechungsindex | n |
| Flammpunkt | 93 °F |
| storage temp. | Store at room temperature |
| Wasserlöslichkeit | Insoluble in water |
| Aggregatzustand | clear liquid |
| Farbe | Colorless to Almost colorless |
| Stabilität | Stable. Flammable. Incompatible with acids, bases, oxidizing agents, reducing agents. |
| InChI | InChI=1S/C7H12O2/c1-4-9-7(8)5-6(2)3/h5H,4H2,1-3H3 |
| InChIKey | UTXVCHVLDOLVPC-UHFFFAOYSA-N |
| SMILES | C(OCC)(=O)/C=C(/C)\C |
| LogP | 2.225 (est) |
| CAS Datenbank | 638-10-8(CAS DataBase Reference) |
| NIST chemische Informationen | 2-Butenoic acid, 3-methyl-, ethyl ester(638-10-8) |
| EPA chemische Informationen | 2-Butenoic acid, 3-methyl-, ethyl ester (638-10-8) |
| Kennzeichnung gefährlicher | Xi |
| R-Sätze: | 10-36/37/38 |
| S-Sätze: | 16-29-33-28-26 |
| RIDADR | UN 3272 3/PG 3 |
| WGK Germany | 2 |
| RTECS-Nr. | GQ5750000 |
| TSCA | TSCA listed |
| HazardClass | 3.2 |
| PackingGroup | III |
| HS Code | 29161900 |
| Speicherklasse | 3 - Flammable liquids |
| Hazard Classifications | Flam. Liq. 3 |
