4-Hydroxy-3-[(2-hydroxy-1-naphtyl)azo]-7-nitro-1-naphthalenesulfonic acid sodium salt

Modify Date: 2025-11-27 23:16:07

4-Hydroxy-3-[(2-hydroxy-1-naphtyl)azo]-7-nitro-1-naphthalenesulfonic acid sodium salt Structure
4-Hydroxy-3-[(2-hydroxy-1-naphtyl)azo]-7-nitro-1-naphthalenesulfonic acid sodium salt structure
Common Name 4-Hydroxy-3-[(2-hydroxy-1-naphtyl)azo]-7-nitro-1-naphthalenesulfonic acid sodium salt
CAS Number 30709-28-5 Molecular Weight 461.38000
Density N/A Boiling Point N/A
Molecular Formula C20H12N3NaO7S Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name sodium,4-hydroxy-7-nitro-3-[(2E)-2-(2-oxonaphthalen-1-ylidene)hydrazinyl]naphthalene-1-sulfonate

 Chemical & Physical Properties

Molecular Formula C20H12N3NaO7S
Molecular Weight 461.38000
Exact Mass 461.02900
PSA 173.09000
LogP 5.22760
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