3964-58-7
| Name | 3-CHLORO-4-HYDROXYBENZOIC ACID |
| CAS | 3964-58-7 |
| EINECS(EC#) | 223-574-6 |
| Molecular Formula | C7H5ClO3 |
| MDL Number | MFCD00002549 |
| Molecular Weight | 172.57 |
| MOL File | 3964-58-7.mol |
Chemical Properties
| Appearance | VERY SLIGHTLY BEIGE FLUFFY POWDER |
| Melting point | 171-173 °C(lit.) |
| Boiling point | 331℃ |
| density | 1.536 |
| refractive index | 1.4580 (estimate) |
| Fp | 154℃ |
| storage temp. | Sealed in dry,Room Temperature |
| solubility | soluble in Methanol |
| form | powder to crystal |
| pka | 4.20±0.10(Predicted) |
| color | White to Almost white |
| BRN | 2207866 |
| InChI | 1S/2C7H5ClO3.H2O/c2*8-5-3-4(7(10)11)1-2-6(5)9;/h2*1-3,9H,(H,10,11);1H2 |
| InChIKey | VXRQGICSNYPXAC-UHFFFAOYSA-N |
| SMILES | O.OC(=O)c1ccc(O)c(Cl)c1.OC(=O)c2ccc(O)c(Cl)c2 |
| CAS DataBase Reference | 3964-58-7(CAS DataBase Reference) |
Safety Data
| Hazard Codes | Xi |
| Risk Statements | |
| Safety Statements | |
| WGK Germany | 3 |
| HS Code | 29182900 |
| Storage Class | 11 - Combustible Solids |
| Hazard Classifications | Eye Irrit. 2 Skin Irrit. 2 STOT SE 3 |