3,4-Dihydroxy-5-nitro benzaldehyde CAS No.:116313-85-0
Appearance: Yellow powder
Assay:98%min Packing: 25kg/drum
Usage: Entacapone intermediates
![2-[(4-Bromomethyl)Phenyl]Propionic acid (BMPPA)](http://img.diytrade.com/cdimg/219885/3621997/1/1178971815.gif "2-[(4-Bromomethyl)Phenyl]Propionic acid (BMPPA)"){kind=small}
