5858-81-1

Pigment red 57 Chemical Structure
5858-81-1

Chemical Structure

Pigment red 57

  • CAS No.: 5858-81-1
  • Formula:C18H12N2Na2O6S
  • Molecular Weight:430.34

IUPAC Name: sodium (E)-3-hydroxy-4-((4-methyl-2-sulfonatophenyl)diazenyl)-2-naphthoate

InChIKey: VPWFPZBFBFHIIL-LLIZZRELSA-L

SMILES: O=C(C1=C(O)C(/N=N/C2=CC=C(C)C=C2S(=O)(O[Na])=O)=C3C=CC=CC3=C1)O[Na]

Biological Activity: Pigment red 57 is a commonly used commercial dye for bulk coloring of plastics and synthetic fibers and for surface coatings such as paints and inks.

Cat. No. Product Name Purity Description Pricing
HY-D1064
Pigment red 57 Pigment red 57 is a commonly used commercial dye for bulk coloring of plastics and synthetic fibers and for surface coatings such as paints and inks.
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