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Chemindex > 5089-22-5;63310-10-1 Fluorescent Brightener KCB

5089-22-5;63310-10-1 Fluorescent Brightener KCB

Product Name Fluorescent Brightener KCB
Synonyms KCB;Fluorescent Brightener 367;FLUORESCENT BRIGHTENER-KCB;1,4-bis(benziazolyl-2-yl-)naphth-alene;FBA 367;1,4-Bis(2-benzoxazoly)naphthalene;Optical Brightener KCB;C.I. 367;Fluorescent Whitening Agent KCB;2,2'-naphthalene-1,4-diylbis(1,3-benzoxazole);Optical Brightening Agent KCB;Optical Brightner KCB;hostalux kcb
Molecular Formula C24H14N2O2
Molecular Weight 362.3802
InChl InChI=1/C24H14N2O2/c1-2-8-16-15(7-1)17(23-25-19-9-3-5-11-21(19)27-23)13-14-18(16)24-26-20-10-4-6-12-22(20)28-24/h1-14H
CAS Registry Number 5089-22-5;63310-10-1
EINECS 225-803-5
Molecular Structure
Density 1.32g/cm3
Melting Point 210-212℃
Boiling Point 521.9°C at 760 mmHg
Refractive Index 1.731
Flash Point 263.1°C
Water Solubility insoluble
Vapour Pressur 1.8E-10mmHg at 25°C