Synonyms:

-(1,4-PHENYLENE)BIS-4H-3,1-BENZOXAZIN-4-ONE;2,2'-(1,4-PHENYLENE)BIS-4H-3,1-BENZOXAZIN-4-ONE 18600-59-4 UV-3638;18600-59-4 UV-3638 2,2'-Benzene-1,4-diylbis(4H-3,1-benzoxazin-4-one);Cyasorb UV-3638 2,2'-(1,4-PHENYLENE)BIS-4H-3,1-BENZOXAZIN-4-ONE;1-Benzoxazin-4-one,2,2’-(1,4-phenylene)bis-4H-3;2,2'-(1,4-PHENYLENE)BIS-4H-3,1-BENZOXAZIN-4-ONE;UV-3638;2,2′-(p-Phenylen)di-3,1-benzoxazin

Canonical SMILES: C1=CC=C2C(=C1)C(=O)OC(=N2)C3=CC=C(C=C3)C4=NC5=CC=CC=C5C(=O)O4

Density:1.41±0.1g/cm3(Predicted)

Boiling Point:522.8±20.0°C(Predicted)

Melting Point: 315-317°C

PKA: 1.98±0.20(Predicted)

Hazard Codes: Xi

Risk Statements:  43-53

Safety Statements: 24-37-61