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Fluorescent Brightener 362

Name:C.I.Fluorescent Brightener 362

Molecular Structure: Stilbenes

C.I.Fluorescent Brightener 362,CAS 52232-33-4,1121.07,C40H42N12Na2O16S4,Uvitex 2B

C.I.Fluorescent Brightener 362,CAS 52232-33-4,1121.07,C40H42N12Na2O16S4,Uvitex 2B

Molecular Formula:C40H42N12Na2O16S4

Molecular Weight: 1121.07

CAS Registry Number:52232-33-4

Manufacturing Methods :1,2-Bis(4-amino-2-sulfophenyl)ethene and 2,4,6-Trichloro-1,3,5-triazine (2 Moore) condensation, again with 3-Aminobenzenesulfonic acid (2 Moore) and 2-(2-Hydroxyethylamino)ethanol (2 Moore) condensation.

Properties and Applications:blue light purple

Acid-proof Alkali-proof Chlorine bleaching Sodium hyposulfite Light Fastness Oxygen bleaching Soaping
Good Well Good Well Good Well

List of Suppliers:

Uvitex 2B(Ciba Specialty Chemicals Inc)


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