Ethynylbenzene Phenylacetylene CAS 536-74-3 Purity >99.0% (GC)

Ethynylbenzene, wotchedwanso Phenylacetylene, (CAS: 536-74-3), dinani chemistry, zothandiza kuteteza gulu (Ph2P(O)) reagent kwa terminal ethynes kwa synthesis zipangizo zamagetsi.Nthawi zambiri ntchito intermediates kwa asymmetric kaphatikizidwe, ndipo amagwiritsidwa ntchito organic synthesis reagents.Ethynylbenzene ndi alkyne hydrocarbon yomwe ili ndi gulu la phenyl.angagwiritsidwe ntchito mbali zotsatirazi: 1, chifukwa organic synthesis ndi organic intermediates;2, yogwiritsidwa ntchito ngati mankhwala apakatikati.Ethynylbenzene ndi yoyenera kuphatikizika kwa ma Alkynes osatha potengera benzaldehyde ndi zamchere.Ethynylbenzene, ndi onunkhira hydrocarbon, ndi ofunika mu makampani petrochemical monga wapakatikati pa kupanga styrene, amenenso ntchito popanga polystyrene, wamba pulasitiki zinthu.Ethynylbenzene imagwira nawo ntchito yokonza styrene pochepetsa pogwiritsa ntchito chothandizira cha Lindlar.Ethynylbenzene imapangidwa ndi polymerization yopangidwa ndi Rh ndi Pt complexes kupanga polyphenylacetylene.