Chemical nature
| Chemical name | 2-Chlorobenzaldehyde | 
| Molecular formula | C7H5ClO | 
| Molecular weight | 140.6 | 
| CAS No. | 89-98-5 | 
Properties
| Physical form | Colorless to yellowish clear Liquid | 
| Concentration (%) | ≥99.0 | 
| 2-Chlorobenzyl chloride(%) | ≤0.25 | 
| O-chlorobenzoic acid(%) | ≤0.10 | 
| P-chlorobenzaldehyde(%) | ≤0.30 | 
Application
OCBA is used as brightener in acid zinc electroplating baths at a concentration of 50-150mg/L. It can also be used for organic synthesis,intermediate in pigment, agricultural pesticide and pharmaceutical industries.
Packing
250kg/drum