Base Information
- Chemical Name:4-chloro-2-oxo-2H-chromene-3-sulfonyl chloride
- CAS No.:18633-79-9
- Molecular Formula:C9H4Cl2O4S
- Molecular Weight:279.1
- Hs Code.:
Synonyms:4-chloro-2-oxo-2H-chromene-3-sulfonyl chloride


