Dihydrothiophen-3(2H)-on
Bezeichnung:Dihydrothiophen-3(2H)-on
CAS-Nr1003-04-9
Englisch Name:Tetrahydrothiophen-3-one
CBNumberCB8423034
SummenformelC4H6OS
Molgewicht102.15
MOL-Datei1003-04-9.mol
Synonyma
Dihydrothiophen-3(2H)-on
Dihydrothiophen-3(2H)-on physikalisch-chemischer Eigenschaften
| Siedepunkt | 175 °C(lit.) |
| Dichte | 1.194 g/mL at 25 °C(lit.) |
| Dampfdichte | >1 (vs air) |
| Brechungsindex | n |
| FEMA | 3266 | 4,5-DIHYDRO-3(2H)THIOPHENONE |
| Flammpunkt | 171 °F |
| storage temp. | Keep in dark place,Sealed in dry,Room Temperature |
| Löslichkeit | Soluble in DMSO |
| Aggregatzustand | Liquid |
| Wichte | 1.194 |
| Farbe | Colorless to pale yellow |
| Geruch (Odor) | at 0.10 % in dipropylene glycol. garlic meaty green vegetables clams buttery |
| Geruchsart | alliaceous |
| JECFA Number | 498 |
| BRN | 105201 |
| LogP | -0.29 |
| CAS Datenbank | 1003-04-9(CAS DataBase Reference) |
| NIST chemische Informationen | Dihydro-3-(2H)-thiophenone(1003-04-9) |
| Kennzeichnung gefährlicher | Xi |
| R-Sätze: | 36/37/38 |
| S-Sätze: | 26-36-36/37/39 |
| RIDADR | UN 3334 |
| WGK Germany | 3 |
| F | 8-13 |
| Hazard Note | Irritant |
| TSCA | Yes |
| HS Code | 29349990 |
