4-Chlorobenzene-1,2-diol
- Product Name4-Chlorobenzene-1,2-diol
- CAS2138-22-9
- MFC6H5ClO2
- MW144.56
- EINECS218-381-9
- MOL File2138-22-9.mol
Chemical Properties
| Melting point | 90-94 °C (lit.) |
| Boiling point | 140°C 10,5mm |
| Density | 1.2558 (rough estimate) |
| refractive index | 1.4620 (estimate) |
| storage temp. | Inert atmosphere,Room Temperature |
| solubility | Chloroform (Slightly), Methanol (Slightly) |
| form | powder to crystal |
| pka | 8.84±0.10(Predicted) |
| color | White to Light yellow to Light orange |
| InChI | 1S/C6H5ClO2/c7-4-1-2-5(8)6(9)3-4/h1-3,8-9H |
| InChIKey | WWOBYPKUYODHDG-UHFFFAOYSA-N |
| SMILES | Oc1ccc(Cl)cc1O |
| CAS DataBase Reference | 2138-22-9(CAS DataBase Reference) |
Safety Information
| Hazard Codes | C |
| Risk Statements | 34 |
| Safety Statements | 26-36/37/39-45 |
| RIDADR | UN 1759 8/PG 2 |
| WGK Germany | 3 |
| RTECS | UX1490000 |
| HazardClass | 8 |
| PackingGroup | II |
| HS Code | 29081990 |
| Storage Class | 8A - Combustible corrosive hazardous materials |
| Hazard Classifications | Skin Corr. 1B |
