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2-Chlorobenzaldehyde




1. Product overview

Product name 2-Chlorobenzaldehyde CAS NO. 89-98-5
Alias 2-chlorobenzaldehyde English name 2-Chlorobenzaldehyde
Molecular formula C7H5CIO Molecular weight 140.57
Melting point 9-11℃ Boiling point 209-215℃
Flash point 88 cc Density (water =1) 1.248 (25℃)
(Air =1) No data
Solubility Soluble in alcohol, ether, acetone and benzene organic solvents, slightly soluble in water. Explosion limit No data
Appearance & Property Colorless needle-like crystal or colorless or light yellow oily liquid with benzaldehyde odor.

2. Quality Index

Item Index
Appearance Colorless needle-like crystals or colorless or yellowish oily liquid
Mass fraction of 2-Chlorobenzaldehyde % ≥ 99.5
Mass fraction of o-chlorotoluene % ≤ 0.10
Mass fraction of o-chlorobenzyl chloride % ≤ 0.20
Mass fraction of p-Chlorobenzaldehyde % ≤ 0.30
Mass fraction % of o-chlorodichlorobenzyl ≤ 0.20
Mass fraction of other impurities % ≤ 0.10
Acidity (calculated by 2-Chlorobenzoic acid) mass fraction % ≤ 0.50

3, Main uses
is use as an intermediate of medicines and dye.

4, Packing weight:250kg/drum.