DSD Acid 95% 60% (4,4-Diamino-2,2-stilbenedisulfonic acid)
Chemical Name: DSD Acid, 4,4-Diamino-2,2-stilbenedisulfonic acid CAS No.: 81-11-8 Purity: 95% 60%min. Molecular Formula: C14H14N2O6S2 Molecular weight: 370.4 Details: China factory supplier, good price offer for bulk order purchase.