ChemNet > CAS > 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 |
| InChI |
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 |
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| 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 |
| Hazard Symbols |
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| Risk Codes |
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| Safety Description |
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