〔57-190〕 CH3OC6H3(OH)COC6H4OH C14H12O4 244.25
[Dioxybenzone;(2-Hydroxy-4-methoxy phenyl)(2-hydroxyphenyl)methanone;4-Methoxy-2,2′- dihydroxy benzophenone;Benzophenone-8;Cyasorb UV 24(ob-solete);Spectrasorb UV 24]
M.1.11,3298
性状 黄色粉末。mp 73-75℃;bp1 170-175℃/0.133kPa。
注意事项 该品具有刺激性