We are offering diclofenac sodium.The cas login number: 15307-79-6english name: diclofenac sodiummolecular formula: c14h10cl2nnao2molecular weight: 318.13einecs: 239-346-4product use the goods for the potent antipyretic analgesic anti-inflammatory drugs. Its anti-inflammatory action 2-2.5 times that of indomethacin, 26-50 times more than acetyl salicylic acid. Applicable to rheumatoid arthritis, joint disease, pain and fever due to a variety of causes after the operation.