Dye|Dye intermediates|Fluorescent Brightener|pigment dye

Name:C.I.Fluorescent Brightener 140,C.I.551100

Molecular Structure: Aminocoumarins

C.I.Fluorescent Brightener 140,C.I.551100,CAS 61968-71-6/91-44-4,231.29,C14H17NO2,Fluorescent Brightener SWN,Tinopal SWN,Rylux VPA-T

Molecular Formula:C₁₄H₁₇NO₂

Molecular Weight: 231.29

CAS Registry Number:61968-71-6/91-44-4

Manufacturing Methods :

Properties and Applications:blue. For salt stability is good. Add in the wash water used for wool, silk, cellulose acetate and nylon; Also used in soap and detergent, to improve the appearance of product.

List of Suppliers:

Fluorescent Brightener SWN

Rylux VPA-T(SBU Pigments and Dyes)

Tinopal SWN( Ciba Specialty Chemicals Inc )