3,5-Dichlorosalicylic acid
- Product Name3,5-Dichlorosalicylic acid
- CAS320-72-9
- MFC7H4Cl2O3
- MW207.01
- EINECS206-281-8
- MOL File320-72-9.mol
Chemical Properties
| Melting point | 220-222 °C (lit.) |
| Boiling point | 297.29°C (rough estimate) |
| Density | 1.5281 (rough estimate) |
| refractive index | 1.4845 (estimate) |
| storage temp. | Inert atmosphere,Room Temperature |
| solubility | Solubility in methanol (almost transparency). |
| pka | 1.99±0.14(Predicted) |
| form | Solid |
| color | White to Off-White |
| Henry's Law Constant | 1.3×103 mol/(m3Pa) at 25℃, Zhang et al. (2010) |
| InChI | 1S/C7H4Cl2O3/c8-3-1-4(7(11)12)6(10)5(9)2-3/h1-2,10H,(H,11,12) |
| InChIKey | CNJGWCQEGROXEE-UHFFFAOYSA-N |
| SMILES | OC(=O)c1cc(Cl)cc(Cl)c1O |
| CAS DataBase Reference | 320-72-9(CAS DataBase Reference) |
| NIST Chemistry Reference | Benzoic acid, 3,5-dichloro-2-hydroxy-(320-72-9) |
| EPA Substance Registry System | 3,5-Dichlorosalicyclic acid (320-72-9) |
Safety Information
| Hazard Codes | Xn,Xi |
| Risk Statements | 36/37/38-22 |
| Safety Statements | 37/39-26-36 |
| WGK Germany | 3 |
| RTECS | VO2450000 |
| TSCA | TSCA listed |
| HS Code | 29182900 |
| Storage Class | 11 - Combustible Solids |
| Hazard Classifications | Acute Tox. 4 Oral Eye Irrit. 2 Skin Irrit. 2 STOT SE 3 |
| Hazardous Substances Data | 320-72-9(Hazardous Substances Data) |
