2-Phenyl-3-ethyl-2,3-dihydro-4H-1,3,2-benzoxazaphosphorin-4-one 2-sulf ide
CAS No. 198767-46-3
2-Phenyl-3-ethyl-2,3-dihydro-4H-1,3,2-benzoxazaphosphorin-4-one 2-sulf ide
Unspecified 63439-79-2
Ca.O.Si 63439-80-5
Be.H 63439-77-0