Description
1,3-DICHLOROBENZENE; m-Dichloro Benzene (M.D.C.B.)
| CAS | 541-73-1 |
| Molecular Formula | C6H4CI2 |
| Molecular Weight | 147.00 |
| Shelf Life | 60 Months |
| Physical Properties | |||
| Physical State at 20 °C | Liquid | Colour | Clear Colorless |
| Odour | Pleasant odor | Melting Point/ Freezing Point [°C] | -25 – -22 °C |
| Flash Point [°C] | 67°C | Boiling Point [°C] | 172 – 173 °C |
| Initial Boiling Point [°C] | 172°C | Final Boiling Point [°C] | 173 °C |
| Density [g/cm3] | 1.288 | Partition Coefficient Log POW Octanol / Water at 20°C | 5 |
| Specifications | |||
| Appearance | Clear colourless to pale yellow liquid | Assay (Gc Area %) | Min 98% |
| Refractive Index (20°C; 589 Nm) | 1.5457 | Density (D20°C/4°C) | 1.287 – 1.289 |
| Dangerous Goods Information | |||
| UN Number | 3082 | DG Class | 9 |
| Safety Information & Hazard Symbols | |
| Symbol | GHS07, GHS09 |
| Signal Word | Warning |
| Hazard Statement | H302-H411 |
| Precaution Statement | P273 |















