Tetraphenylphosphonium Bromide CAS 2751-90-8
ʻO ka Tetraphenylphosphonium bromide kahi mea hoʻololi hoʻololi, a ʻo kāna noi he ʻenehana hou i kūkulu ʻia i nā makahiki ʻelua i hala. Ua lanakila ʻo ia i ka hemahema o ka koi ʻana i nā mea hoʻoheheʻe polar aprotic i ka heterogeneous organic synthesis, a hiki ke hana i nā hopena heterogeneous ma lalo o nā kūlana haʻahaʻa, pēlā e hoʻonui ai i ka hopena a me ka hoʻomaikaʻi ʻana i ka hua, no laila ke pāʻani nui nei i ka hoʻomohala ʻana i ka synthesis organik.
| Inoa Huahana | ʻO ka Tetraphenylphosphonium bromide |
| CAS NO | 2751-90-8 |
| Kumukumu | C24H20BrP |
| Kaumaha Molecuht | 419.29 |
| Ka nana aku | Keʻokeʻo a ke keʻokeʻo Crystalline Powder |
| Palapala noi | Laʻau Lapaʻau/Synthesis Material/Iwaena |
1. Nā mea hoʻoheheʻe hoʻohuihui organik
Phase transfer catalysis (PTC): Ma ke 'ano he mea ho'ololi ho'ololi o ka manawa, ho'oikaika 'o ia i ka ho'ololi 'ana o ka ion ma waena o ka pae wai a me ka māhele organik, ho'omaika'i nui i ka helu a me ka ho'oulu 'ana o nā hopena heterogeneous, a ho'ohana nui 'ia i ka lā'au synthesis (e like me ka sulfonylation, dehydration reaction) a me ka ho'omākaukau 'ana i ka pesticide.
Nucleophilic reagent: Hoʻopuka i nā ion alkyl bromide, komo i nā hopena e like me ka hoʻololi acyl a me ka etherification, a maʻalahi i ke ala synthesis o nā molekole paʻakikī (e like me nā mea pena a me nā monomer polymer).
2. ʻEpekema Mea
Electrolyte no nā mea ikehu: Ma muli o kāna conductivity ionic kiʻekiʻe, hoʻohana ʻia ia ma ke ʻano he electrolyte kākoʻo no ka electroreduction piha e hoʻomaikaʻi i ka hoʻopiʻi a me ka hoʻokuʻu ʻana i ka pono o nā pā a me nā supercapacitors.
Hoʻololi Polymer: Hoʻokomo i nā ʻātoma bromine/phosphorus i loko o nā kaulahao polymer e like me ka polyethylene a me ka polyvinyl chloride e hoʻomaikaʻi i ka paʻa wela, ka ikaika mechanical a me nā waiwai pale ahi o ka mea.
3. Ka noiʻi a me ka hoʻomohala lāʻau lapaʻau
Nā kikowaena lāʻau: Ke komo nei i nā ʻanuʻu koʻikoʻi e like me ka ketone dehydration a me ka catalytic hydrogenation, a hoʻohana ʻia e synthesize i nā molekala lāʻau maʻemaʻe kiʻekiʻe (e like me nā anticancer agents a me nā lāʻau antibacterial) e hōʻemi i nā kumukūʻai hana.
4. Hoʻomākaukau i nā mea hana
Ionic wai precursors: Synthesis o nā wai ionic me ka haʻahaʻa haʻahaʻa a me ke kūpaʻa wela kiʻekiʻe no ka hoʻohana ʻana i nā solvents ʻōmaʻomaʻo a me ka catalysis electrochemical.
25kgs / pahu, 9tons / 20' pahu
25kgs / eke, 20tons / 20'container
Tetraphenylphosphonium bromide CAS 2751-90-8
Tetraphenylphosphonium bromide CAS 2751-90-8
