Flavianic acid

Agent Name
Flavianic acid
CAS Number
483-84-1
Formula
C10-H6-N2-O8-S
Major Category
Dyes
Flavianic acid formula graphical representation
Synonyms
Naphthol Yellow; 2,4-Dinitro-1-naphthol-7-sulfonic acid; 2,4-Dinitronaphtholsulfonic acid; 8-Hydroxy-5,7-dinitro-2-naphthalenesulfonic acid; DNNS; 2-Naphthalenesulfonic acid, 5,7-dinitro-8-hydroxy-; 2-Naphthalenesulfonic acid, 8-hydroxy-5,7-dinitro-; 8-Hydroxy-5,7-dinitronaphthalene-2-sulphonic acid; [ChemIDplus]
Category
Other Dyes
Description
Solid; [Sigma-Aldrich MSDS]
Sources/Uses
Naphthol yellow S (Flavianic acid, sodium salt) is a dye; [Wikipedia]
Comments
Causes burns; Inhalation may cause corrosive injuries to upper respiratory tract and lungs; [Sigma-Aldrich MSDS] See "1,5-Dinitronaphthalene." See "FD&C Yellow 2."
Biomedical References

Adverse Effects

Toxic Pneumonitis
Yes
Dermatotoxin
Skin burns

Diseases, Processes, and Activities Linked to This Agent

Other Information
No other related information on this agent was found.