Sourcing Acid Red 186?
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Acid dye for textiles
Sourcing Acid Red 186?
Post a free purchase request — no account needed. It reaches suppliers of this product, and replies go straight to your inbox.
Acid Red 186 is a chromium complex azo dye used primarily for coloring textiles. It is supplied as a sodium salt and features multiple sulfonate groups that confer water solubility and affinity for protein fibers.
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;chromium(3+);4-[[3-methyl-5-oxido-1-(3-sulfonatophenyl)pyrazol-4-yl]diazenyl]-3-oxidonaphthalene-1-sulfonate
SUGQROYVAPRJDX-UHFFFAOYSA-J
CC1=NN(C(=C1N=NC2=C(C=C(C3=CC=CC=C32)S(=O)(=O)[O-])[O-])[O-])C4=CC(=CC=C4)S(=O)(=O)[O-].[Na+].[Cr+3]