2,4-Dihydroxybenzaldehyd
Bezeichnung:2,4-Dihydroxybenzaldehyd
CAS-Nr95-01-2
Englisch Name:2,4-Dihydroxybenzaldehyde
CBNumberCB4223795
SummenformelC7H6O3
Molgewicht138.12
MOL-Datei95-01-2.mol
Synonyma
2,4-Dihydroxybenzaldehyd
2,4-Dihydroxybenzaldehyd physikalisch-chemischer Eigenschaften
| Schmelzpunkt | 135-137 °C (lit.) |
| Siedepunkt | 220-228 °C/22 mmHg (lit.) |
| Dichte | 1.2667 (rough estimate) |
| Brechungsindex | 1.4600 (estimate) |
| Flammpunkt | 220°C/22mm |
| storage temp. | Store below +30°C. |
| Löslichkeit | DMSO (Slightly), Ethyl Acetate (Slightly), Methanol (Slightly) |
| pka | 7.56±0.18(Predicted) |
| Aggregatzustand | Crystalline Powder |
| Farbe | White to beige |
| Wasserlöslichkeit | soluble |
| Sensitive | Air Sensitive |
| Merck | 14,8156 |
| BRN | 878548 |
| Stabilität | Stable. May be air sensitive. Combustible. Incompatible with strong oxidizing agents. |
| InChIKey | IUNJCFABHJZSKB-UHFFFAOYSA-N |
| LogP | 1.229 (est) |
| CAS Datenbank | 95-01-2(CAS DataBase Reference) |
| Kennzeichnung gefährlicher | Xn,Xi |
| R-Sätze: | 22-36/37/38 |
| S-Sätze: | 26-36-37/39 |
| WGK Germany | 3 |
| RTECS-Nr. | VH3600000 |
| Hazard Note | Irritant |
| TSCA | Yes |
| HS Code | 29124900 |
