About Direct Black 22
-
Powerd by ChemNet
Direct Black 22
Product Name: Direct Black 22
Synonyms:6448 C.I. Direct Black 22; 2-Naphthalenesulfonic acid, 6-(2-(2,4-diaminophenyl)diazenyl)-3-(2-(4-((4-(2-(7-(2-(2,4-diaminophenyl)diazenyl)-1-hydroxy-3-sulfo-2-naphthalenyl)diazenyl)phenyl)amino)-3-sulfophenyl)diazenyl)-4-hydroxy-, sodium salt (1:3); C.I. 35435; Direct Black 22; trisodium 6-[(E)-(2,4-diaminophenyl)diazenyl]-3-{(E)-[4-({4-[(E)-{7-[(E)-(2,4-diaminophenyl)diazenyl]-1-hydroxy-3-sulfonatonaphthalen-2-yl}diazenyl]phenyl}amino)-3-sulfonatophenyl]diazenyl}-4-hydroxynaphthalene-2-sulfonate
CAS RN.: 6473-13-8
EINECS: 229-326-3 Molecular Weight: 1083.9697 Molecular Formula: C44H32N13Na3O11S3 Hazard Symbols: Add Details Risk Codes: Add Details Safety Description: S24/25; Details 
Direct Black 22 Suppliers
-
- China ( 8 )
- Europe ( 2 )
- India ( 31 )
- United States ( 2 )
- Other Regions(1)
- All Regions ( 44 )
