Description
2-Chlorophenol Chemical Properties
| Melting point | 8 °C (lit.) |
| Boiling point | 175-176 °C (lit.) |
| density | 1.241 g/mL at 25 °C (lit.) |
| vapor pressure | 13.3 hPa (50 °C) |
| refractive index | n20/D 1.558(lit.) |
| Fp | 147 °F |
| storage temp. | under inert gas (Argon) |
| solubility | alcohol: freely soluble |
| pka | 8.49(at 25℃) |
| color | Clear Colourless to Pale Orange |
| Water Solubility | 28.5 g/L (20 ºC) |
| Merck | 14,2154 |
| BRN | 1905114 |
| Henry’s Law Constant | 6.44 x 10-6 atm?m3/mol at 20 °C (Sheikheldin et al., 2001) |
| Dielectric constant | 8.2（19℃） |
| Stability: | Stable. Hygroscopic. Combustible. Incompatible with oxidizing agents, acid anhydrides, acid chlorides. |
| InChIKey | ISPYQTSUDJAMAB-UHFFFAOYSA-N |
| LogP | 2.18 at 20℃ |
| CAS DataBase Reference | 95-57-8(CAS DataBase Reference) |
| NIST Chemistry Reference | 2-Chlorophenol(95-57-8) |
| EPA Substance Registry System | o-Chlorophenol (95-57-8) |
Safety Information
| Hazard Codes | Xn,N,T,F |
| Risk Statements | 20/21/22-51/53-39/23/24/25-23/24/25-11 |
| Safety Statements | 28-61-28A-45-36/37-16-7 |
| RIDADR | UN 2021 6.1/PG 3 |
| WGK Germany | 2 |
| RTECS | SK2625000 |
| F | 9 |
| Autoignition Temperature | 550 °C |
| TSCA | Yes |
| HazardClass | 6.1 |
| PackingGroup | III |
| HS Code | 29081000 |
| Hazardous Substances Data | 95-57-8(Hazardous Substances Data) |
| Toxicity | LD50 orally in rats: 0.67 g/kg (Deichmann) |
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