2,3-Dichlorobenzaldehyde
Bezeichnung:2,3-Dichlorobenzaldehyde
CAS-Nr6334-18-5
Englisch Name:2,3-Dichlorobenzaldehyde
CBNumberCB8256748
SummenformelC7H4Cl2O
Molgewicht175.01
MOL-Datei6334-18-5.mol
2,3-Dichlorobenzaldehyde physikalisch-chemischer Eigenschaften
| Schmelzpunkt | 64-67 °C (lit.) |
| Siedepunkt | 143-145°C 30mm |
| Dichte | 1.33 |
| Brechungsindex | 1.5756 (estimate) |
| Flammpunkt | 135°C |
| storage temp. | Keep in dark place,Sealed in dry,Room Temperature |
| Wasserlöslichkeit | Practically insoluble in water |
| Aggregatzustand | Crystalline Powder |
| Farbe | White |
| PH | 4.17 at 23.5℃ and 10g/L |
| Sensitive | Air Sensitive |
| BRN | 508198 |
| InChI | 1S/C7H4Cl2O/c8-6-3-1-2-5(4-10)7(6)9/h1-4H |
| InChIKey | LLMLNAVBOAMOEE-UHFFFAOYSA-N |
| SMILES | [H]C(=O)c1cccc(Cl)c1Cl |
| LogP | 2.6 at 30℃ and pH7.96 |
| CAS Datenbank | 6334-18-5(CAS DataBase Reference) |
| EPA chemische Informationen | Benzaldehyde, 2,3-dichloro- (6334-18-5) |
| Kennzeichnung gefährlicher | C,Xi |
| R-Sätze: | 34-36/37/38 |
| S-Sätze: | 26-36/37/39-45-37/39 |
| RIDADR | UN 3261 8/PG 2 |
| WGK Germany | 2 |
| F | 10 |
| Hazard Note | Corrosive |
| TSCA | TSCA listed |
| HazardClass | 8 |
| PackingGroup | III |
| HS Code | 29130000 |
| Speicherklasse | 11 - Combustible Solids |
| Hazard Classifications | Aquatic Chronic 2 Skin Irrit. 2 Skin Sens. 1A |

