3,3′,4,4′-Benzophenonetetracarboxylic dianhydride CAS:2421-28-5

"3,3', 4,4'-Benzophenonetetracarboxylic dianhydride, inozivikanwawo seBPTCDA, ikemikari inoshandiswa zvakasiyana-siyana inoshandiswa zvakanyanya mumaindasitiri akasiyana-siyana. Imwe yekushandiswa kwayo kukuru ndeyesainzi yepolymer. BPTCDA inoshanda semonomer yakakosha mukugadzirwa kwemapolymers nemacopolymers anoshanda zvakanyanya. Mapolymers aya anoratidza kugadzikana kwakanaka kwekupisa, simba remakanika, uye hunhu hwemagetsi. Anoshandiswa munzvimbo dzakadai semacomposites epamusoro, macoatings, adhesives, uye zvishandiso zvemagetsi. Mapolymers akavakirwa paBPTCDA anozivikanwa nekusagona kwawo kupisa kwakanyanya uye nharaunda dzakaoma, zvichiita kuti akwanise maindasitiri emuchadenga, mota, uye emagetsi. Uyezve, BPTCDA inoita basa rakakosha mumakemikari ezvinhu. Chimiro chayo chakasiyana uye reactivity inoita kuti ive chinhu chakakosha mukugadzirwa kwezvinhu zvinoshanda senge makristaro emvura, organic semiconductors, uye photochromic compounds. Zvinhu izvi zvine mashandisirwo mumatekinoroji ekuratidzira, zvishandiso zve optical, uye sensors. Pamusoro pezvo, BPTCDA inoshandiswa zvakanyanya mukugadzirwa kweorganic. Mapoka ayo ecarboxylic acid anobatsira zvikuru anobvumira kuumbwa kwemarudzi akasiyana-siyana ema derivatives uye functionalized compounds. Vaongorori vanoshandisa BPTCDA sechivako chekugadzira mamorekuru akaomarara eorganic ane hunhu hwainodiwa pamishonga, agrochemicals, uye makemikari akakosha. Uyezve, iyi compound inobatsira mumunda we catalysis. Framework yayo yakasimba uye mapoka ekubvisa maerekitironi zvinoita kuti ive catalyst inoshanda mukuita kwakasiyana-siyana, kusanganisira oxidation, reduction, uye carbon-carbon bond formation. BPTCDA-based catalysts yakaratidza kuwedzera reactivity, selectivity, uye kugadzikana, zvichiita kuti shanduko dzemakemikari dzishande zvakanaka uye dzinogara kwenguva refu. Muchidimbu, 3,3', 4,4'-Benzophenonetetracarboxylic dianhydride, kana BPTCDA, ine mashandisirwo akakosha mu polymer science, materials chemistry, organic synthesis, uye catalysis. Maumbirwo ayo akasiyana uye reactivity inoshanda zvakasiyana-siyana zvinoita kuti ive compound inokosha yekugadzira mapolymers anoshanda zvakanyanya, functional materials, uye complex organic molecules. Mhando dzakasiyana dzemashandisirwo dzinoita kuti BPTCDA ive chikamu chakakosha mukusimudzira kufambira mberi kwetekinoroji nekutsvagisa kwesainzi.