4-Chlorophenol
ALDRICH/185787 - ≥99%
CAS Number: 106-48-9
Empirical Formula (Hill Notation): C6H5ClO
Molecular Weight: 128.56
EC Number: 203-402-6
MDL Number: MFCD00002318
Linear Formula: ClC6H4OH
Product Type: Chemical
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: 185787-500G
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: 185787-100G
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: 185787-5G
| assay | ≥99% |
| bp | 220 °C (lit.) |
| density | 1.306 g/mL at 25 °C (lit.) |
| form | solid |
| impurities | <1.0% Phenol |
| InChI | 1S/C6H5ClO/c7-5-1-3-6(8)4 |
| InChI key | WXNZTHHGJRFXKQ-UHFFFAOYSA |
| mp | 42-45 °C |
| Quality Level | 200  |
| SMILES string | Oc1ccc(Cl)cc1 |
| solubility | ethanol: soluble 50 mg/mL, clear to very slightly hazy, colorless to faintly brownish-yellow |
| vapor pressure | 1 mmHg ( 49.8 °C) |
| Application: | 4-Chlorophenol was used: • As a substrate in the visible-light-induced degradation studies of phenolic compounds in an aqueous suspension of pure TiO2. • As a model chlorinated organic pollutant in the hydrodechlorination studies of phenols using palladium nanocrystal catalysts. • To prepare 4-chlorocatechol, hydroqu |
| General description: | 4-Chlorophenol undergoes dechlorination to phenol rapidly on palladized graphite electrodes. Mechanism of 4-chlorophenol oxidation has been investigated by radiolytic and photocatalytic techniques. |
| Packaging: | 5, 100, 500 g in glass bottle |
| Symbol |    GHS05,GHS07,GHS09 |
| Signal word | Danger |
| Hazard statements | H302 + H312 + H332 - H314 - H411 |
| Precautionary statements | P260 - P273 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338 |
| Hazard Codes | Xn,N |
| Risk Statements | 20/21/22-51/53 |
| Safety Statements | 36/37-61 |
| RIDADR | UN 2020 6.1 / PGIII |
| WGK Germany | WGK 2 |
| Flash Point(F) | 249.8 °F - closed cup |
| Flash Point(C) | 121 °C - closed cup |
| Purity | ≥99% |
| bp | 220 °C (lit.) |
| mp | 42-45 °C |
| Density | 1.306 g/mL at 25 °C (lit.) |
| UNSPSC | 12352100 |