Intermediates series
Product name
2-Formylbenzenesulfonic acid sodium salt
Synonyms
Benzaldehyde-2-sulfonic acid sodium salt; Sodium 2-formyl-benzolsulfonate
CAS No.
1008-72-6
EINECS
213-758-4
Molecular formula
C7H5NaO4S
Molecular weight
208.16
Appearance
White crystalline powder
Assay
95%
Packing
25kg/bag
Application
fluorescent whitening agent synthesis, intermediate of triphenylmethane dyes and triphenylmethane
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