A3138012
2,6-Dichlorophenol , Analysis standard , 87-65-0
CAS NO.：87-65-0
Empirical Formula: C6H4Cl2O
Molecular Weight: 163
MDL number: MFCD00002176
EINECS: 201-761-3
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | 64-66 °C (lit.) |
| Boiling point: | 218-220 °C (lit.) |
| Density | 1.6530 |
| refractive index | 1.4430 (estimate) |
| Flash point: | 218-220°C |
| storage temp. | 2-8°C |
| solubility | 1.9g/l |
| form | Crystals or Crystalline Powder |
| pka | pK1:6.78 (25°C) |
| color | White to yellow |
| Water Solubility | <0.1 g/100 mL at 20 ºC |
| Merck | 14,3073 |
| BRN | 1447806 |
| Stability: | Stable. Combustible. Incompatible with strong oxidizing agents, acid chlorides, acid anhydrides. |
| CAS DataBase Reference | 87-65-0(CAS DataBase Reference) |
| NIST Chemistry Reference | Phenol, 2,6-dichloro-(87-65-0) |
| EPA Substance Registry System | 2,6-Dichlorophenol (87-65-0) |
Description and Uses
2,6-Dichlorophenol is a white crystalline solidhaving a strong odor similar to o-chlorophenol; Molecularweight=163.00; Boiling point=219.5℃; Freezing/Melting point=68-69℃. Hazard Identification (based onNFPA-704 M Rating System): Health 3, Flammability 0,Reactivity 0.
It is used primarily as a starting material for the manufacture of trichlorophenols, tetrachlorophenols, and pentachlorophenols. It also acts as a sex pheromone for the Lone Star tick.
Safety
| Symbol(GHS) |  GHS05 |
| Signal word | Danger |
| Hazard statements | H314 |
| Precautionary statements | P260-P280-P303+P361+P353-P304+P340+P310-P305+P351+P338-P363 |
| Hazard Codes | C,Xi,T,F |
| Risk Statements | 34-36/38-39/23/24/25-23/24/25-11 |
| Safety Statements | 26-27-36/37/39-37/39-45-36/37-16-7 |
| RIDADR | UN 2020 6.1/PG 3 |
| WGK Germany | 2 |
| RTECS | SK8750000 |
| Hazard Note | Harmful/Corrosive |
| TSCA | Yes |
| HazardClass | 6.1 |
| PackingGroup | III |
| HS Code | 29081990 |
| Hazardous Substances Data | 87-65-0(Hazardous Substances Data) |
