Free release

88220-40-0 urea, (2,3-dihydro-2-oxo-3-phenyl-4h-1,3-benzoxazin-4-ylidene)phenyl-

service@apichina.com
Product Name Urea, (2,3-dihydro-2-oxo-3-phenyl-4H-1,3-benzoxazin-4-ylidene)phenyl-
CAS No. 88220-40-0
Molecular Formula C21H15N3O3