D 0124 (OTTO) Divinylbenzene, 80% Cas no 1321-74-0 - used in polymeric core shell nanoparticles and as a crosslinking agent. D 0124 (OTTO) Divinylbenzene, 80% Cas no 1321-74-0 - used as a monomer for the synthesis of highly crosslinked macroporous styrene/DVB polymers. D 0124 (OTTO) Divinylbenzene, 80% Cas no 1321-74-0 - used to synthesize monodispersed poly-DVB microspheres