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inquire2,2'-(1,2-Ethenediyldi-4,1-phenylene)bisbenzoxazole
CAS NO : 1533-45-5; MF : C28H18N2O2
;Fluorescent Brightener OB-1;FBA393；2,2'-(4.4'-diphenol vinyl)di-henzoxazol ;2,2'-(1,2-Ethenediyldi-4,1-phenylene)bisbenzoxazole;FBA 393;4,4'-bis(benzoxazol-2-yl)stilbene;Optical... >>>
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inquire1,4-Bis(2-cyano styryl)benzene
CAS NO : 13001-40-6;13001-39-3; MF : C24H16N2
;Optical Brightening Agent ER-Ⅲ;1,4'-bis(2-cyanostyryl) Benzole;optical brightener 199;C.I.199;1,4-BIS(4-CYANOSTYRYL)BENZENE;4,4'-(p-phenylenediethene-2,1-diyl)bisbenzonitrile;Op... >>>
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inquireOPTICAL BRIGHTENER ER
CAS NO : 13001-40-6;13001-39-3; MF : C24H16N2
;Optical Brightening Agent ER-Ⅲ;1,4'-bis(2-cyanostyryl) Benzole;optical brightener 199;C.I.199;1,4-BIS(4-CYANOSTYRYL)BENZENE;4,4'-(p-phenylenediethene-2,1-diyl)bisbenzonitrile;Op... >>>
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inquire2,2'-(1,2-Ethenediyldi-4,1-phenylene)bisbenzoxazole
CAS NO : 1533-45-5; MF : C28H18N2O2