Solvent Yellow 98

Product Name:Solvent Yellow98
Molecular Structure: amino ketone

Molecular Formula:C₃₆H₄₅NO₂S
Molecular Weight: 555.81
CAS Registry Number:12671-74-8/27870-92-4
Manufacturing Methods : 4-Nitro[1.8]naphthalic anhydride with 2-Aminobenzenethiol etherification, with Octadecanamine and amination, with Sodium nitrite diazotization, with Copper sulfate monohydrate closed loop, and then soda boiling.
Properties and Applications: yellow. Yellow orange powder. Insoluble in water, soluble in organic solvent is easy. This product has the beautiful fluorescence, good light resistance, good thermal fastness. For polymethyl methacrylate, polystyrene, polyester plastic coloring
Counter product: Hostasol Yellow 3G,Polysolve Yellow 98A,KPSolve Yellow DA
Use:It is a greenish shade fluorescent yellow color for coloring plastics,PS,HIPS,
ABS,PC,PA6,RPVC,PMMA,SAN,AS,PET and fluorescent inks, survival suits.