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21927-94-6 benzenesulfonic acid,4-hydroxy-5-(2-hydroxy-4-methoxybenzoyl)-2-methoxy-

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Product Name Benzenesulfonic acid,4-hydroxy-5-(2-hydroxy-4-methoxybenzoyl)-2-methoxy-
CAS No. 21927-94-6
Molecular Formula C15H14O8S