About Direct Black 9
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Direct Black 9
Product Name: Direct Black 9
Synonyms:88692 C.I. 31560; C.I. Direct Black 9 (VAN) (8CI); C.I. Direct Black 9disodium 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 RN.: 8003-62-1
EINECS: 232-321-9 Molecular Weight: 755.6907 Molecular Formula: C32H23N9Na2O7S2 Hazard Symbols: Add Details Risk Codes: Add Details Safety Description: Add Details
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