Fluorescent Brightener KSN 5242-49-9

Category :	Dyestuffs and Pigments
CAS NO :	5242-49-9
EC NO :	226-044-2
MF :	C₂₉H₂₀N₂O₂
MW :	428.4813
Packing :	25kg/cardboard drum,or as per the customers' requirement
Product description :	Appearance Yellow-green powder Melting point >300°C Content ≥99.0% Best whitening effict,has especially effict in the process for PP of prill,wire drawing and recycling.
Synonyms :	KSN;FLUORESCENT BRIGHTENER-KSN;FBA 368;4.4-bis(5-methyl-2-benzoxoazol)-ethylene;Optical Brightener KSN;2-(4-{2-[4-(1,3-benzoxazol-2-yl)phenyl]ethenyl}phenyl)-5-methyl-1,3-benzoxazole;ethyl (2E,4E)-5-phenyl-2-[(phenylcarbonyl)amino]penta-2,4-dienoate;2-(4-{(E)-2-[4-(1,3-benzoxazol-2-yl)phenyl]ethenyl}phenyl)-5-methyl-1,3-benzoxazole;Optical Brightening Agent KSN;Fluorescent Brightener KS-N;Optical Brightner KSN;
Molecular Structure :

Fluorescent Brightener KSN

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