S P E C I F I C A T I O N S

2,4-DINITROBENZALDEHYDE

Synonyms:					None known

CAS No.:					528-75-6

Chemical Formula:				C7H4N2O5

Formula Weight:				196.1

Appearance:					Buff crystalline powder

Appearance of Solution:			Clear, very pale yellow
 (5% in methanol)

Assay (HPLC):				98% minimum
    
Melting Point:				69 °C to 71 °C  

Effective Date: 01/23/09