Chemical Name: 2-CHLORO-4-NITROBENZOYL CHLORIDE
CAS No.: 7073-36-1
Molecular Fomula: C7H3Cl2NO3
Molecular weight: 220.01
Appearance: White or colorless to yellow to green powder to block to transparent liquid
Assay????98%
Chemical Name: 2-Bromo-2',4'-dichloroacetophenone
CAS No.: 2631-72-3
Molecular Fomula: C8H5BrCl2O
Molecular weight:?267.93
Appearance:?White to brown solid powder