33697-81-3
| Name | 3-CHLORO-4-HYDROXYPHENYLACETIC ACID |
| CAS | 33697-81-3 |
| EINECS(EC#) | 251-643-0 |
| Molecular Formula | C8H7ClO3 |
| MDL Number | MFCD00004349 |
| Molecular Weight | 186.59 |
| MOL File | 33697-81-3.mol |
Chemical Properties
| Melting point | 108-110 °C(lit.) |
| Boiling point | 140-160 °C(Press: 0.05 Torr) |
| density | 1.466±0.06 g/cm3(Predicted) |
| form | powder to crystal |
| pka | 4.33±0.10(Predicted) |
| color | White to Gray to Brown |
| InChI | 1S/C8H7ClO3/c9-6-3-5(4-8(11)12)1-2-7(6)10/h1-3,10H,4H2,(H,11,12) |
| InChIKey | IYTUKSIOQKTZEG-UHFFFAOYSA-N |
| SMILES | OC(=O)Cc1ccc(O)c(Cl)c1 |
| CAS DataBase Reference | 33697-81-3(CAS DataBase Reference) |
Safety Data
| Symbol(GHS) |  GHS07 |
| Signal word | Warning |
| Hazard statements | H315-H319-H335 |
| Precautionary statements | P261-P264-P271-P280-P302+P352-P305+P351+P338 |
| Hazard Codes | Xi |
| Risk Statements | |
| Safety Statements | |
| WGK Germany | 2 |
| RTECS | CY1576300 |
| Hazard Note | Irritant |
| HS Code | 29182900 |
| Storage Class | 11 - Combustible Solids |
| Hazard Classifications | Eye Irrit. 2 Skin Irrit. 2 STOT SE 3 |