Ethyl-2-mercaptopropionat
Bezeichnung:Ethyl-2-mercaptopropionat
CAS-Nr19788-49-9
Englisch Name:ETHYL 2-MERCAPTOPROPIONATE
CBNumberCB5708761
SummenformelC5H10O2S
Molgewicht134.2
MOL-Datei19788-49-9.mol
Synonyma
Ethyl-2-mercaptopropionat
Ethyl-2-mercaptopropionat physikalisch-chemischer Eigenschaften
| Siedepunkt | 40-41 °C1 mm Hg(lit.) |
| Dichte | 1.031 g/mL at 25 °C(lit.) |
| FEMA | 3279 | ETHYL 2-MERCAPTOPROPIONATE |
| Brechungsindex | n |
| Flammpunkt | 137 °F |
| storage temp. | Sealed in dry,Room Temperature |
| pka | 8.59±0.10(Predicted) |
| Aggregatzustand | clear liquid |
| Farbe | Colorless to Almost colorless |
| Geruch (Odor) | at 0.10 % in dipropylene glycol. sulfury meaty green onion |
| Geruchsart | sulfurous |
| Sensitive | Air Sensitive |
| JECFA Number | 552 |
| BRN | 1071465 |
| LogP | 1.53 |
| CAS Datenbank | 19788-49-9(CAS DataBase Reference) |
| EPA chemische Informationen | Ethyl 2-mercaptopropionate (19788-49-9) |
| R-Sätze: | 20/21/22-10 |
| S-Sätze: | 16-23-36/37/39-36/37 |
| RIDADR | UN 1993 3/PG 3 |
| WGK Germany | 3 |
| TSCA | Yes |
| HazardClass | 6.1 |
| PackingGroup | III |
| HS Code | 29309090 |
