Dye|Dye intermediates|Fluorescent Brightener|pigment dye

Name:C.I.Fluorescent Brightener 52,C.I.551100

Molecular Structure: Aminocoumarins

C.I.Fluorescent Brightener 52,C.I.551100,CAS 12224-03-2,231.29,C14H17NO2,Fluorescent Brightener SWN,Fluorescent Brightener WS,Whitex WS

Molecular Formula:C₁₄H₁₇NO₂

Molecular Weight: 231.29

CAS Registry Number:12224-03-2

Manufacturing Methods :

Properties and Applications:blue light purple. In neutral or weak acid dye bath used in protein fiber, cellulose acetate and nylon; Can be used for soap and detergent or in peroxide bleaching solution in use, in the 30 ~ 40 ℃ fountain of dyed cases, especially suitable for raw hide. Also used in cotton and paper.

List of Suppliers:

Fluorescent Brightener SWN,Fluorescent Brightener WS

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

Atul Swetak NR ( Atul Limited )

Coumalux (International Bio-Synthetics Ltd)

Fluorescent Whitening Agent WS (Hangzhou Dikai Chemical Co Ltd)

Hakkol P ( Kaseihin Kogyo Kyokai )

Hakkol PCL( Kaseihin Kogyo Kyokai )

Hakkol WP ( Kaseihin Kogyo Kyokai )

Illuminarl WN ( Kaseihin Kogyo Kyokai )

Kayaphor WN (Nippon Kayak u Co Ltd)

Mikephor WS ( Mitsui Toatsu Chemicals Ltd )

Whitex WS( Sumitomo Chemical Co. Ltd )