Compound Q&A
What industries use Disodium 4,5-dihydroxy-3-[(E)-(4-nitrophenyl)diazenyl]-2,7-naphthalenedisulfonate (CAS: 548-80-1)?
Answer
![Disodium 4,5-dihydroxy-3-[(E)-(4-nitrophenyl)diazenyl]-2,7-naphthalenedisulfonate](https://static.chemtradehub.com/structs/548/548-80-1-0a78.webp "Disodium 4,5-dihydroxy-3-[(E)-(4-nitrophenyl)diazenyl]-2,7-naphthalenedisulfonate")
Disodium 4,5-dihydroxy-3-[(E)-(4-nitrophenyl)diazenyl]-2,7-naphthalenedisulfonate is used in various industries. It is a key component in the production of dyes and pigments, particularly in the textile and paper industries. Additionally, it finds applications in the pharmaceutical sector for the synthesis of intermediates and as a coloring agent in pharmaceutical formulations. It is also used in the electronic industry as a dopant material in semiconductors and as a component in sensors and optical devices.
About
CAS No
548-80-1
English Name
Disodium 4,5-dihydroxy-3-[(E)-(4-nitrophenyl)diazenyl]-2,7-naphthalenedisulfonate
Molecular Formula
C16H9N3Na2O10S2
Molecular Weight
469.41 g/mol
SMILES
C1=CC(=CC=C1N=NC2=C(C3=C(C=C(C=C3C=C2S(=O)(=O)[O-])S(=O)(=O)[O-])O)O)[N+](=O)[O-].[Na+].[Na+]
InChIKey
AXUUHWJXDWBCSG-QIKYXUGXSA-L
Last Updated: 2025-10-26 09:39
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