4 5-Dichlorocatechol 97
- Product Name4 5-Dichlorocatechol 97
- CAS3428-24-8
- MFC6H4Cl2O2
- MW179
- EINECS222-331-1
- MOL File3428-24-8.mol
Chemical Properties
| Melting point | 110-115 °C(lit.) |
| Boiling point | 255.02°C (rough estimate) |
| Density | 1.4512 (rough estimate) |
| refractive index | 1.4595 (estimate) |
| solubility | DMSO (Slightly), Methanol (Slightly) |
| form | Solid |
| pka | 8.11±0.23(Predicted) |
| color | Pale Brown to Brown |
| Henry's Law Constant | 1.3×103 mol/(m3Pa) at 25℃, Lei et al. (1999) |
| InChI | 1S/C6H4Cl2O2/c7-3-1-5(9)6(10)2-4(3)8/h1-2,9-10H |
| InChIKey | ACCHWUWBKYGKNM-UHFFFAOYSA-N |
| SMILES | Oc1cc(Cl)c(Cl)cc1O |
| EPA Substance Registry System | 4,5-Dichlorocatechol (3428-24-8) |
Safety Information
| Hazard Codes | Xi |
| Risk Statements | 36/37/38 |
| Safety Statements | 26-36 |
| RIDADR | UN 3077 9 / PGIII |
| WGK Germany | 3 |
| RTECS | UX1510000 |
| Storage Class | 11 - Combustible Solids |
| Hazard Classifications | Aquatic Acute 1 Aquatic Chronic 1 |
