About Direct Black 9
-
Powerd by ChemNet
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 
Direct Black 9 Suppliers
-
- China ( 3 )
- United States ( 2 )
- All Regions ( 5 )
Total 5 Suppliers,Showing1--5 1
