4-Mercaptophenol
- Product Name4-Mercaptophenol
- CAS637-89-8
- MFC6H6OS
- MW126.18
- EINECS211-307-6
- MOL File637-89-8.mol
Chemical Properties
| Melting point | 33-35 °C(lit.) |
| Boiling point | 149-150 °C25 mm Hg(lit.) |
| Density | 1.255 |
| refractive index | 1.5101 (estimate) |
| Flash point | >230 °F |
| solubility | Chloroform (Slightly), Methanol (Slightly) |
| pka | 6.82±0.10(Predicted) |
| form | Liquid or Low Melting Solid |
| color | Clear colorless to light yellow |
| Water Solubility | soluble |
| Sensitive | Air Sensitive |
| BRN | 2039306 |
| Stability | Stability Air sensitive. Incompatible with oxidizing agents. |
| InChI | 1S/C6H6OS/c7-5-1-3-6(8)4-2-5/h1-4,7-8H |
| InChIKey | BXAVKNRWVKUTLY-UHFFFAOYSA-N |
| SMILES | Oc1ccc(S)cc1 |
| LogP | 1.690 (est) |
| CAS DataBase Reference | 637-89-8(CAS DataBase Reference) |
Safety Information
| Hazard Codes | Xi,C,Xn |
| Risk Statements | 36/37/38-34-20/21/22 |
| Safety Statements | 26-36/37-45-36/37/39-36-7/9 |
| RIDADR | 2811 |
| WGK Germany | 3 |
| RTECS | MX7175000 |
| F | 10-13-23 |
| Hazard Note | Harmful/Irritant |
| HazardClass | AIR SENSITIVE, IRRITANT-HARMFUL, STENCH |
| HazardClass | 8 |
| PackingGroup | III |
| HS Code | 29309090 |
| Storage Class | 11 - Combustible Solids |
| Hazard Classifications | Eye Irrit. 2 Skin Irrit. 2 STOT SE 3 |
