Chinese name: O-chlorophenol
English name: O-Chlorophenol
Alias: o-chlorophenol; 2-chloro-1-hydroxybenzene; 2-hydroxychlorobenzene
CAS number: 95-57-8
Chemical formula: C6H5ClO; ClC6H4OH
Molecular weight: 128.56
Physical properties:
[Appearance] Colorless liquid with peculiar smell, slightly soluble in water, but also soluble in organic solvents such as ethanol and ether
【Boiling point】173-175℃
【Melting point】8℃
【Flash point】85℃
【Density】1.287g/cm3
【Vapor pressure】0.875mmHg at 25°C
【Water solubility】28.5 g/L (20℃)
【Stability】Stable.
The main purpose:
Used in medicines, pesticides, dyes and other organic synthetic materials.
Packaging, storage and transportation
Store in a cool, ventilated warehouse. Keep away from fire and heat sources. Keep the container tightly closed. It should be stored separately from oxidants, acids, and edible chemicals, and avoid mixed storage. Equipped with the appropriate variety and quantity of fire equipment. The storage area should be equipped with leakage emergency treatment equipment and suitable storage materials.
2-Chlorophenol is mainly used in pesticide, medicine, dyestuff, plastics and other industries. It is also used as denaturant of alcohol and selective solvent of refined mineral oil. It can also be used for microscope analysis and plant growth promoter. It can be used to synthesize dyes and react with dilute nitric acid to form mononitro and dinitro compounds, which are dye intermediates. It can further synthesize a variety of dyes, such as neutral brilliant green BL, etc. It is also used as denaturant for alcohol and selective solvent for refining mineral oil. In the pesticide industry, it is mainly used for the synthesis of Triadimefon, imipramine, wool fungicide, anti falling hormone (multifunctional plant growth regulator), propafenone (internal insecticide), tetraphos, insecticide, acaricide (Non internal acaricide), acaricide and dicofofen; In the pharmaceutical industry, it is used for carboxylation of sodium 5-chloro-2-hydroxybenzoate, synthesis of antomin, p-chlorophenoxyisobutyric acid and other drugs; It is also used in the synthesis of antioxidant BHA.
SMILES
C1=CC=C(C(=C1)O)Cl