4,5-Dihydroxy-3,6-bis[(2-hydroxy-3,5-dinitrophenyl)azo]-2,7-naphthalenedisulfonic acid (CAS No. 20650-52-6) Suppliers @ ChemicalRegister.com

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IUPAC Name: (6Z)-3-[(2E)-2-(3,5-dinitro-6-oxocyclohexa-2,4-dien-1-ylidene)hydrazinyl]-4-hydroxy-6-[(2-hydroxy-3,5-dinitrophenyl)hydrazinylidene]-5-oxonaphthalene-2,7-disulfonic acid | CAS Registry Number: 20650-52-6

Molecular Formula:	C₂₂H₁₂N₈O₁₈S₂	Molecular Weight:	740.503480 [g/mol]
H-Bond Donor:	6	H-Bond Acceptor:	22

InChIKey: KNHGGGXOJUYTHE-PXKQYHMBSA-N