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Catalog No. EBD29370
CAS 15418-16-3
Name Direct Red 83
Synonyms: Cuprate(4-),[-[[7,7\'-(carbonyldiimino)bis[4-hydroxy-3-[(2-hydroxy-5-sulfophenyl)azo]-2-naphthalenesulfonato]](8-)]]di-,tetrasodium DirectRed83 C.I.DirectRed83 copper(2+)sodium4-oxido-7-[({5-oxido-6-[(E)-(2-oxido-5-sulfonatophenyl)diazenyl]-7-sulfonatonaphthalen-2-yl}carbamoyl)amino]-3-[(E)-(2-oxido-5-sulfonatophenyl)diazenyl]naphthalene-2-sulfonate(2:4:1)
Molecular Formula: C33H16Cu2N6Na4O17S4
Molecular Weight: 1115.82
MDL Number: MFCD00230235
Appearance: Red Powder