Product name:
Benzaldehyde-2-sulfonic acid,sodium salt; benzaldehyde-2-sodium sulphonate; 2-formylbenzenesulfonic acid; sodium 2-formylbenzenesulfonate; 2-formylbenzenesulfonate; o-Formylbenzenesulfonic acid sodium salt
Molecular formula: C7H5NaO4S
Molecular weight: 208.16407
CAS NO:1008-72-6
EINECS NO:213-758-4
Technical index:
| Appearance |
white crystalline powder |
| Content |
≥95.0% |
| Melting point |
173-175ºC |
Application:
the product functions as important intermediate for synthesizing fluorescent brightener CBS-X, triphenylmethane dye and mothproofing agent N
General dosage
Package: 25KG/bag or as customers require.
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