HomeCategories548-80-1( 2 products available )
A2251012

Chromotrope 2B , 97% , 【548-80-1】

Molecular Formula: C16H9N3Na2O10S2 Formula Weight: 513.37
2-(4-Nitrophenylazo)chromotropic acid disodium salt;Acid Red 176
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A0680856

Chromotrope2B , ≥85% , 【548-80-1】

Molecular Formula: C16H9N3Na2O10S2 Formula Weight: 513.37
2-(4-Nitrophenylazo)chromotropic acid disodium salt;Acid Red 176
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