Dye|Dye intermediates|Fluorescent Brightener|pigment dye

Name:C.I.Fluorescent Brightener 85,C.I.406225

Molecular Structure: Stilbenes

C.I.Fluorescent Brightener 85,C.I.406225,CAS 12224-06-5/17958-73-5,872.84,C36H34N12Na2O8S2,Fluorescent Brightener BSL,Fluorescent Brightener VBL,Hakkol BE,Mikephor BX,Mikephor BP

Molecular Formula:C₃₆H₃₄N₁₂Na₂O₈S₂

Molecular Weight: 872.84

CAS Registry Number:12224-06-5/17958-73-5

Manufacturing Methods :1,2-Bis(4-amino-2-sulfophenyl)ethene (1 Moore) and 2,4,6-Trichloro-1,3,5-triazine (2 Moore) condensation, again with aniline (2 Moore) condensation, and finally with 2-Aminoethanol (2 Moore) condensation.

Properties and Applications:blue light purple. Mainly used for cotton and paper.

List of Suppliers:

Fluorescent Brightener BSL,Fluorescent Brightener VBL

Anyang Yingdi Chemical Co., Ltd.

Nantong Lisi Organic Chemicals Co.,Ltd.(Nangtong Lisi Chemical Auxiliaries Co.,Ltd)

Jinhua Best Industrial Chemicals Dyes Co., Ltd.

Fluorescent Whitening Agent VBL 100% (Hangzhou Dikai Chemical Co Ltd)

Hakkol BE( Kaseihin Kogyo Kyokai )

Mikephor BP( Mitsui Toatsu Chemicals Ltd )

Mikephor BX( Mitsui Toatsu Chemicals Ltd )