CAS:18600-59-4 Ụdị molekụla:C22H12N2O4 Arọ Molecular:368.34 EINECS:418-280-1 Ụdị okwu:2,2'-(1,4-PHENYLENE) BIS-4H-3,1-BENZOXAZIN-4-ONE18600-59-4UV-3638; 18600-59-4UV-36382,2'-Benzene-1,4-diylbis (4H-3,1-benzoxazin-4-otu); CyasorbUV-36382,2'-(1,4-PHENYLENE) BIS-4H-3,1-BENZOXAZIN-4-ONE; -(1,4-PHENYLENE)BIS-Chemicalbook4H-3,1-BENZOXAZIN-4-ONE.