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Direct Black 9

Product Name: Direct Black 9
Syonyms Name: C.I. 31565; C.I. 31560; C.I. Direct Black 9 (VAN) (8CI); C.I. Direct Black 9; -; disodium 8-amino-5-[(E)-{4-[(2Z)-2-{7-[(E)-(2,4-diaminophenyl)diazenyl]-1-oxo-3-sulfonatonaphthalen-2(1H)-ylidene}hydrazinyl]phenyl}diazenyl]naphthalene-2-sulfonate
CAS Number.: 8003-62-1
MF: C32H23N9Na2O7S2
MW: 755.6907

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