28706-25-4
28706-25-4
Chemical Structure
Direct red 239
- CAS No.: 28706-25-4
- Formula:C41H24N6Na4O15S4
- Molecular Weight:1060.88
IUPAC Name: sodium 7,7'-(carbonylbis(azanediyl))bis(4-hydroxy-3-((6-sulfonatonaphthalen-2-yl)diazenyl)naphthalene-2-sulfonate)
InChIKey: VDOGYBKHFWFTCJ-CZJYFPDFSA-J
SMILES: O=C(NC1=CC2=CC(S(=O)(O[Na])=O)=C(N=NC3=CC=C4C=C(S(=O)(O[Na])=O)C=CC4=C3)C(O)=C2C=C1)NC5=CC6=CC(S(=O)(O[Na])=O)=C(N=NC7=CC=C8C=C(S(=O)(O[Na])=O)C=CC8=C7)C(O)=C6C=C5
Biological Activity: Direct red 239 is a good dyeing agent for cotton fabrics.
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Direct red 239 | Direct red 239 is a good dyeing agent for cotton fabrics. | |||||||||||||||||||||
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Keywords
