Tetraphenylphosphonium Bromide CAS 2751-90-8
Tetraphenylphosphonium bromide idanho rekufambisa, uye mashandisirwo ayo tekinoroji nyowani yakagadzirwa mumakore makumi maviri apfuura. Inokunda kusakosha kwekuda polar aprotic solvents mune heterogeneous organic synthesis, uye inogona kuita kuti maitiro akasiyana-siyana aenderere mberi pasi pemamiriro akapfava, nekudaro ichimhanyisa mwero wekuita nekuvandudza goho, nekudaro ichiita basa guru mukusimudzira kuvandudzwa kweorganic synthesis.
| Product Name | Tetraphenylphosphonium bromide |
| CAS NO | 2751-90-8 |
| Formula | C24H20BrP |
| Molecuht Weight | 419.29 |
| Chitarisiko | Ichena kusvika kunze-chena Crystalline Powder |
| Application | Pharmaceutical/Syntheses Material/Ipakati |
1. Organic synthesis catalysts
Phase transfer catalysis (PTC): Seyakashanda chikamu chekufambisa catalyst, inosimudzira ion kuchinjisa pakati peaqueous phase uye organic phase, inovandudza zvakanyanya mwero uye goho re heterogeneous reactions, uye inoshandiswa zvakanyanya mukugadzirwa kwezvinodhaka (senge sulfonylation, dehydration reaction) uye pesticide kugadzirira kwepakati.
Nucleophilic reagent: Inogadzira alkyl bromide ions, inotora chikamu mukuita senge acyl substitution uye etherification, uye inorerutsa nzira yekubatanidza yemamorekuru akaoma (akadai sedhayi nemapolymer monomers).
2. Zvishandiso Sayenzi
Electrolyte yezvishandiso zvesimba: Nekuda kweiyo yakakwira ionic conductivity, inoshandiswa senge inotsigira electrolyte ye fullerene electroreduction kuvandudza kuchaji uye kuburitsa kushanda kwemabhatiri uye supercapacitors.
Polymer modifier: Inosuma maatomu ebromine/phosphorus mumaketani epolymer akadai sepolyethylene uye polyvinyl chloride kuti iwedzere kugadzikana kwekupisa, simba remuchina uye mirazvo inodzoreredza zvinhu zvechinhu.
3. Pharmaceutical research nebudiriro
Zvinodhaka zvepakati: Inotora chikamu mumatanho akakosha akadai seketone dehydration uye catalytic hydrogenation, uye inoshandiswa kugadzira yakakwirira-kuchena mishonga yemamorekuru (senge anticancer agents nemishonga inorwisa mabhakitiriya) kuderedza mutengo wekugadzira.
4. Kugadzirira kwezvinhu zvinoshanda
Ionic liquid precursors: Synthesis yeionic zvinwiwa zvine kuderera kwakadzika uye yakakwirira yekupisa kugadzikana kuti ishandiswe mugirinhi zvinonyungudutsa uye electrochemical catalysis.
25kgs/drum, 9tons/20'container
25kgs/bag, 20tons/20'container
Tetraphenylphosphonium bromide CAS 2751-90-8
Tetraphenylphosphonium bromide CAS 2751-90-8
