- Chemical Name:methanesulfonic acid 4-{2-[2-(4-methanesulfonyloxy-but-2-ynyloxy)-phenylazo]-phenoxy}-but-2-ynyl ester
- CAS No.:914251-51-7
- Molecular Formula:C22H22N2O8S2
- Molecular Weight:506.557
- Hs Code.:
Synonyms:methanesulfonic acid 4-{2-[2-(4-methanesulfonyloxy-but-2-ynyloxy)-phenylazo]-phenoxy}-but-2-ynyl ester

