Safety Reference
Warning
H315Causes skin irritation
H319Causes serious eye irritation
Sourcing Direct Orange S?
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Direct red 23
direct dye for textiles
Sourcing Direct Orange S?
Post a free purchase request — no account needed. It reaches suppliers of this product, and replies go straight to your inbox.
Direct Orange S is a direct dye used primarily for coloring textiles. It is characterized by its azo and sulfonate groups, which contribute to its water solubility and affinity for cellulosic 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.
disodium;4-hydroxy-7-[(5-hydroxy-6-phenyldiazenyl-7-sulfonatonaphthalen-2-yl)carbamoylamino]-3-phenyldiazenylnaphthalene-2-sulfonate
DSARWKALPGYFTA-UHFFFAOYSA-L
C1=CC=C(C=C1)N=NC2=C(C=C3C=C(C=CC3=C2O)NC(=O)NC4=CC5=CC(=C(C(=C5C=C4)O)N=NC6=CC=CC=C6)S(=O)(=O)[O-])S(=O)(=O)[O-].[Na+].[Na+]