4-Hydroxy-3,5-dimethylbenzaldehyd
Bezeichnung:4-Hydroxy-3,5-dimethylbenzaldehyd
CAS-Nr2233-18-3
Englisch Name:3,5-Dimethyl-4-hydroxybenzaldehyde
CBNumberCB7773327
SummenformelC9H10O2
Molgewicht150.17
MOL-Datei2233-18-3.mol
Synonyma
4-Hydroxy-3,5-dimethylbenzaldehyd
4-Hydroxy-3,5-dimethylbenzaldehyd physikalisch-chemischer Eigenschaften
| Schmelzpunkt | 112-114 °C(lit.) |
| Siedepunkt | 231.72°C (rough estimate) |
| Dichte | 1.0858 (rough estimate) |
| Brechungsindex | 1.5180 (estimate) |
| storage temp. | Keep in dark place,Sealed in dry,Room Temperature |
| Löslichkeit | Chloroform (Slightly), Ethyl Acetate (Slightly) |
| pka | 8.48±0.23(Predicted) |
| Aggregatzustand | Solid |
| Farbe | Off-White to Pale Yellow |
| Sensitive | Air Sensitive |
| BRN | 1908717 |
| CAS Datenbank | 2233-18-3(CAS DataBase Reference) |
| EPA chemische Informationen | Benzaldehyde, 4-hydroxy-3,5-dimethyl- (2233-18-3) |
| Kennzeichnung gefährlicher | Xi |
| R-Sätze: | 36/37/38 |
| S-Sätze: | 26-37/39 |
| WGK Germany | 3 |
| Hazard Note | Irritant |
| TSCA | Yes |
| HS Code | 29124990 |
