dye|World dye variety

Name:C.I.Solvent Yellow 8,C.I.11810

Molecular Structure: Single azo class

C.I.Solvent Yellow 8,C.I.11810,CAS 6370-47-4,248.28,C16H12N2O,Organol Yellow ANP,Solvent Yellow EP

Molecular Formula:C₁₆H₁₂N₂O

Molecular Weight: 248.28

CAS Registry Number:6370-47-4

Manufacturing Methods : Naphthalen-1-amine diazotization, and phenol coupling.

Properties and Applications: red light yellow. In ethanol from crystallization out for brown acicular crystal, from benzene in crystallization out for yellow brown acicular crystal, melting point 136 ℃. Soluble in ethanol, Acetone and Benzene. In concentrated sulfuric acid for yellow brown, dilution after light yellow, In concentrated Sodium hydroxide solution slightly soluble. Used to varnish, oil and paraffin color.

List of Suppliers:

Dayglo Solvent Yellow 8 ( Day-Glo Color Corp. )

Organol Yellow ANP( Francolor Pigments SA )

Solvent Yellow EP( Bhavi International Ltd )