2610-11-9
2610-11-9
Chemical Structure
Direct Red 81
- CAS No.: 2610-11-9
- Formula:C29H19N5Na2O8S2
- Molecular Weight:675.60
IUPAC Name: sodium 7-benzamido-4-hydroxy-3-((1E)-(4-((4-sulfonatophenyl)diazenyl)phenyl)diazenyl)naphthalene-2-sulfonate
InChIKey: UFUQRRYHIHJMPB-CNINUNGOSA-L
SMILES: OC(C(C=C1)=C(C=C1NC(C2=CC=CC=C2)=O)C=C3[S](=O)(O[Na])=O)=C3/N=N/C(C=C4)=CC=C4N=NC(C=C5)=CC=C5[S](=O)(O[Na])=O
Biological Activity: Direct Red 81 is a diazo dye with a very high water solubility. The dye adsorption efficiency of Direct Red 81 is increased by increasing the adsorbent dose and adsorption time[1].
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Direct Red 81 | Direct Red 81 is a diazo dye with a very high water solubility. The dye adsorption efficiency of Direct Red 81 is increased by increasing the adsorbent dose and adsorption time. | |||||||||||||||||||||
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