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Sodium salicylate is a sodium salt of salicylic acid.
S 2347 (OTTO) Sodium salicylate, GR 99%+ Cas 54-21-7 - used as a phosphor for the detection of vacuum ultraviolet radiation and electrons. S 2347 (OTTO) Sodium salicylate, GR 99%+ Cas 54-21-7 - used as an ultraviolet light absorber.