Dye|Dye intermediates|Fluorescent Brightener|pigment dye

Name:C.I.Fluorescent Brightener 236,C.I.55135

Molecular Structure: Coumarin,Triazole

C.I.Fluorescent Brightener 236,C.I.55135,CAS 3333-62-8,389.41,C25H15N3O2,Leukophor EGM,Hakkol,Hakkol PSR

Molecular Formula:C₂₅H₁₅N₃O₂

Molecular Weight: 389.41

CAS Registry Number:3333-62-8

Manufacturing Methods :

Properties and Applications:blue green. Soluble in hot organic solvent, ph stability. Mainly used in polyester protoplasmic coloring. Of acid-base stability. Used for a variety of polymeric material, good resistance to light and heat resistant, good stability.

List of Suppliers:

Hakkol 8542 ( Kaseihin Kogyo Kyokai )

Hakkol CHP-B( Kaseihin Kogyo Kyokai )

Hakkol PSR ( Kaseihin Kogyo Kyokai )

Hakkol PSR-B ( Kaseihin Kogyo Kyokai )

Leukophor EGM( Sandoz Ltd )