4-Oxo-4,5,6,7-tetrahydrobenzo[b]thiophen
Bezeichnung:4-Oxo-4,5,6,7-tetrahydrobenzo[b]thiophen
CAS-Nr13414-95-4
Englisch Name:4-KETO-4,5,6,7-TETRAHYDROTHIANAPHTHENE
CBNumberCB4149507
SummenformelC8H8OS
Molgewicht152.21
MOL-Datei13414-95-4.mol
Synonyma
4-Oxo-4,5,6,7-tetrahydrobenzo[b]thiophen
4-Oxo-4,5,6,7-tetrahydrobenzo[b]thiophen physikalisch-chemischer Eigenschaften
| Schmelzpunkt | 38-40 °C(lit.) |
| Siedepunkt | 120 °C (10 mmHg) |
| Dichte | 1.245±0.06 g/cm3(Predicted) |
| Brechungsindex | 1.5895-1.5915 |
| Flammpunkt | >230 °F |
| storage temp. | Keep in dark place,Sealed in dry,Room Temperature |
| Löslichkeit | Soluble in chloroform. |
| Aggregatzustand | <38°C Solid,>40°C Liquid |
| Farbe | White to yellow |
| BRN | 112276 |
| InChIKey | GJEKNELSXNSYAQ-UHFFFAOYSA-N |
| EPA chemische Informationen | Benzo[b]thiophen-4(5H)-one, 6,7-dihydro- (13414-95-4) |
| Kennzeichnung gefährlicher | Xn |
| R-Sätze: | 22 |
| S-Sätze: | 22-24/25-36/37/39-26 |
| WGK Germany | 3 |
| TSCA | Yes |
| HazardClass | IRRITANT |
| HS Code | 29349990 |
