TECHNICAL DATA SHEET
2,4-DICHLOROPHENOL FOR SYNTHESIS

2,4-Dichlorohydroxybenzene; 2,4-DCP

Biochem Chemopharma
Article No. 516340100 Molecular Formula C6H4Cl2O
H.S. Code 2908.1900 Molecular Weight 163.01
CAS No. 120-83-2
 

Physical Properties

Physical state at 20 °C Solid
Colour White crystal
Odour Phenolic odour
Melting point/ Freezing point [°C] 37 °C
Auto-ignition temperature [°C] 653°C
Flash point [°C] 104°C
Boiling point [°C] 209 - 210 °C
Initial boiling point [°C] 209°C
Final boiling point [°C] 210 °C
Vapour pressure [20°C] 0.12 mm Hg at 20 °C
Vapour pressure mm/Hg 0.12 mm Hg 20 °C
Vapour density 5.6
Density [g/cm3] 1.382
Solubility in water [% weight] Slightly soluble
Partition coefficient Log Pow octanol / water at 20°C 3.06
 

Specifications

Description White crystals / crystalline powder
Assay Min. 98.0%
Melting range 40-43°C
 

Safety Information and Hazard Symbols

Corrosion Skull and Crossbones Environment
Symbol GHS05, GHS06, GHS09
Signal Word Danger
UN No 2020
IMCO Class No. 6.1
Hazardous Statement H311-H302-H411-H314
Precaution Statement P280-P301+P330+P331-P302+P352-P303+P361+P353-P304+P340-P305+P351+P338-P310-P501
Packing Group III