PRODUCT NAME: CARPROFEN Chemical name: 6-chloro-α-methyl-9H-carbazole-2acetic acid CAS-No: 53716-49-7 Chemical Formula: C15H12ClNO2 Molecular Weight: 273.72 Description: white to almost white, crystalline powder Standards: In house standard Storage:Store in a well-closed container,protected from light,at a temperature below 25oC. Packaging: 20 kg/drum ,10 kg/drum or as ordered.can also according to the buyers' request.