Sodium 2-naphthol-7-sulfonate

Sodium 2-naphthol-7-sulfonate

CAS NO. 135-55-7

Synonyms: sodium 7-hydroxynaphthalene-2-sulfonate; 7-hydroxy-2-naphthalene sulfonic acid sodium salt; F Acid

Molecular formula:   C10H7NaO4S

Specification:

Appearance: Grey white powder.

Purity: 99% min.

Application: 

Used as pharmaceutical intermediate. 

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