Dye|Dye intermediates|Fluorescent Brightener|pigment dye

Name:C.I.Fluorescent Brightener 134,C.I.40619

Molecular Structure: Stilbenes

C.I.Fluorescent Brightener 134,C.I.40619,CAS 3426-43-5,814.76,C34H28N10Na2O8S2,Ultrawhite PRS,Fluorescent Brightener PRS

Molecular Formula:C₃₄H₂₈N₁₀Na₂O₈S₂

Molecular Weight: 814.76

CAS Registry Number:3426-43-5

Manufacturing Methods :

Properties and Applications:blue. In the water solubility good; For acid, peroxide bleaching liquid and reductive stability; In the cotton dyeing and finishing process use; Also used in nylon and wool.

List of Suppliers:

Fluorescent Brightener PRS

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