2,2'-(1,2-Ethenediyldi-4,1-phenylene)bisbenzoxazole

CAS NO: 1533-45-5
Molecular Formula: C28H18N2O2
Molecular Weight: 414.45

Synonyms

OB-C

B-OB-1

OPTICAL BRIGHTENER 393

optical brightener OB-1

fluorescentbrightener393

44BIS2BENZOXAZOYLSTILBENE

Fluorescent Brightener OB-1

-Bis(2-benzoxazolyl)stilbene

OpticalBrighteningAgentOB-1C.I.

4,4'-bis(2-benzoxazoly)stilbene

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Chemical Properties

mp :

>300 °C(lit.)