105953

2,4-Dichlorophenol

99%

• Synonym(s): 1,3-Dichloro-4-hydroxybenzene, 2,4-DCP, 2,4-Dichlorophenic acid, 4,6-Dichlorophenol
• Linear Formula: Cl₂C₆H₃OH
• CAS Number: 120-83-2
• Molecular Weight: 163.00
• Beilstein: 742467
• EC Number: 204-429-6
• MDL number: MFCD00002169
• UNSPSC Code: 12352100
• eCl@ss: 39050432
• PubChem Substance ID: 24846717
• NACRES: NA.22

Properties

• Quality Level: 200
• Assay: 99%
• form: solid
• bp: 209-210 °C (lit.)
• mp: 42-43 °C (lit.)
• solubility: methanol: soluble 1g in 10ml; ethanol: soluble 50 mg/mL
• functional group: chloro
• SMILES string: Oc1ccc(Cl)cc1Cl
• InChI: 1S/C6H4Cl2O/c7-4-1-2-6(9)5(8)3-4/h1-3,9H
• InChI key: HFZWRUODUSTPEG-UHFFFAOYSA-N

Description

General description

2,4-Dichlorophenol is anthropogenic organic compound and a common water and soil pollutant. It is precursor required for the synthesis of herbicides:2,4-dichloro- and 2,4,5-trichloro-phenoxyacetic acids and wood preservative: pentachlorophenol.

Application

2,4-Dichlorophenol was used to study the degradative pathway of 2,4-dichlorophenol by Phanerochaete chrysosporium. It was used to study the competitive sorption of anthropogenic organic compounds in soils.

Safety Information

• Pictograms: GHS06,GHS05,GHS09
• Signal Word: Danger
• Hazard Statements: H302,H311,H314,H411
• Precautionary Statements: P260 - P273 - P280 - P301 + P312 - P303 + P361 + P353 - P305 + P351 + P338
• Hazard Classifications: Acute Tox. 3 Dermal - Acute Tox. 4 Oral - Aquatic Chronic 2 - Eye Dam. 1 - Skin Corr. 1B
• Storage Class Code: 6.1D - Non-combustible acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects
• WGK: WGK 3
• Flash Point(F): 231.1 °F - closed cup
• Flash Point(C): 110.6 °C - closed cup
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves