Sourcing Acid Yellow 199?
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Acid blue 113
acid dye for textiles
Sourcing Acid Yellow 199?
Post a free purchase request — no account needed. It reaches suppliers of this product, and replies go straight to your inbox.
Acid Yellow 199 is a synthetic azo dye used primarily as an acid dye for textile applications. It is characterized by an anionic sulfonate group and a nitro-substituted aromatic structure, typically supplied as a sodium salt.
Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.
sodium 4-[4-[(4-hydroxy-2-methylphenyl)diazenyl]anilino]-3-nitrobenzenesulfonate
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CC1=C(C=CC(=C1)O)N=NC2=CC=C(C=C2)NC3=C(C=C(C=C3)S(=O)(=O)[O-])[N+](=O)[O-].[Na+]