Base Information
- Chemical Name:2-Butenoic acid, 2-[(2,4-dioxo-2H-1-benzothiopyran-3(4H)-ylidene)hydrazino]-3-hydroxy- , ethyl ester
- CAS No.:61424-04-2
- Molecular Formula:C15H14N2O5S
- Molecular Weight:
- Hs Code.:
Synonyms:

