Basic information
CAS
5242-49-9
EINECS
226-044-2
Molecular Formula
C29H20N2O2
Molecular Weight
428.4813
English Name
Fluorescent Brightener KSN
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
Physical and Chemical Properties
Density
1.261g/cm3
Refractive index
1.719
Boiling point
578.9°C at 760 mmHg
Flash point
290.9°C
Vapour Pressure
8.56E-13mmHg at 25°C
Broker Information
Focusing on more than 20 years of accumulated operation, as a listed company, NetSun. Co., Ltd.(Stock Code: sz002095) established a subsidiary in 2014 - NetSun Cross-border E-commerce Service Co., Ltd...more
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