sodium 4-chloro-2-oxo-2H-chromene-3-sulfinate

Modify Date: 2025-10-10 12:22:56

sodium 4-chloro-2-oxo-2H-chromene-3-sulfinate structure
Common Name sodium 4-chloro-2-oxo-2H-chromene-3-sulfinate
CAS Number 2137693-62-8 Molecular Weight 266.63
Density N/A Boiling Point N/A
Molecular Formula C9H4ClNaO4S Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name sodium 4-chloro-2-oxo-2H-chromene-3-sulfinate

 Chemical & Physical Properties

Molecular Formula C9H4ClNaO4S
Molecular Weight 266.63

 Preparation

O=c1oc2ccccc2c(Cl)c1S(=O)[O-].[Na+]
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