2973-77-5
| Name | 3,5-Dibromo-4-hydroxybenzaldehyde |
| CAS | 2973-77-5 |
| EINECS(EC#) | 221-017-1 |
| Molecular Formula | C7H4Br2O2 |
| MDL Number | MFCD00016980 |
| Molecular Weight | 279.91 |
| MOL File | 2973-77-5.mol |
Chemical Properties
| Appearance | pink to pale brown crystalline powder or needles |
| Melting point | 181-185 °C (lit.) |
| Boiling point | 273.3±35.0 °C(Predicted) |
| density | 1.9661 (rough estimate) |
| refractive index | 1.4970 (estimate) |
| storage temp. | Inert atmosphere,Room Temperature |
| form | Crystalline Powder or Needles |
| pka | 4.72±0.23(Predicted) |
| color | Pink to pale brown |
| Sensitive | Air Sensitive |
| BRN | 1948512 |
| InChI | 1S/C7H4Br2O2/c8-5-1-4(3-10)2-6(9)7(5)11/h1-3,11H |
| InChIKey | SXRHGLQCOLNZPT-UHFFFAOYSA-N |
| SMILES | Oc1c(Br)cc(C=O)cc1Br |
| CAS DataBase Reference | 2973-77-5(CAS DataBase Reference) |
Safety Data
| Symbol(GHS) |  GHS07 |
| Signal word | Warning |
| Hazard statements | H315-H319-H335 |
| Precautionary statements | P261-P264-P271-P280-P302+P352-P305+P351+P338 |
| Hazard Codes | Xi |
| Risk Statements | |
| Safety Statements | |
| WGK Germany | 3 |
| HazardClass | IRRITANT |
| HS Code | 29130000 |
| Storage Class | 11 - Combustible Solids |
| Hazard Classifications | Eye Irrit. 2 Skin Irrit. 2 STOT SE 3 |