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• Tartrazine [CS-5364][CAS no. 1934-21-0]_ChemScene - 코아사이언스 Molecular Formula: C₁₆H₉N₄Na₃O₉S₂ Molecular Weight: 534.36 Synonym(s): Acid Yellow 23; FD&C Yellow No. 5 SMILES: O=C(C(C1N=NC2=CC=C(S(=O)(O[Na])=O)C=C2)=NN(C3=CC=C(S(=O)(O[Na])=O)C=C3)C1=O)O[Na] * 본 blog.naver.com · 2026.08.10