Tetraphenylphosphonium Bromide CAS 2751-90-8
Tetraphenylphosphonium bromide wani abu ne mai kara kuzari wajen canja wurin lokaci, kuma amfani da shi wata sabuwar fasaha ce da aka haɓaka a cikin shekaru ashirin da suka gabata. Yana shawo kan rashin buƙatar sinadaran aprotic na polar a cikin hadadden kwayoyin halitta daban-daban, kuma yana iya sa halayen daban-daban su ci gaba a ƙarƙashin yanayi mai sauƙi, don haka yana hanzarta saurin amsawa da inganta yawan amfanin ƙasa, don haka yana taka muhimmiyar rawa wajen haɓaka haɓakar hadadden kwayoyin halitta.
| Sunan Samfuri | Tetraphenylphosphonium bromide |
| Lambar CAS | 2751-90-8 |
| Tsarin dabara | C24H20BrP |
| Nauyin Molecuht | 419.29 |
| Bayyanar | Foda mai launin fari zuwa fari |
| Aikace-aikace | Kayan Magunguna/Haɗaɗɗen abu/Matsakaici |
1. Haɗakar sinadarai masu haɓaka halitta
Tsarin Canja wurin Mataki (PTC): A matsayin ingantaccen mai haɓaka canja wurin mataki, yana haɓaka canja wurin ion tsakanin matakin ruwa da matakin halitta, yana inganta yawan amsawar da ke tsakanin abubuwa daban-daban, kuma ana amfani da shi sosai a cikin haɗa magunguna (kamar sulfonylation, amsawar bushewa) da shirye-shiryen maganin kwari na tsaka-tsaki.
Maganin Nucleophilic: Yana samar da ions na alkyl bromide, yana shiga cikin halayen kamar maye gurbin acyl da etherification, kuma yana sauƙaƙa hanyar haɗa ƙwayoyin halitta masu rikitarwa (kamar dyes da polymer monomers).
2. Kimiyyar Kayan Aiki
Electrolyte don na'urorin makamashi: Saboda yawan tasirin ionic, ana amfani da shi azaman mai tallafawa electrolyte don rage ƙarfin lantarki na fullerene don inganta ƙarfin caji da fitarwa na batura da supercapacitors.
Mai gyara polymer: Yana shigar da kwayoyin bromine/phosphorus cikin sarƙoƙin polymer kamar polyethylene da polyvinyl chloride don haɓaka kwanciyar hankali na zafi, ƙarfin injiniya da kuma halayen hana harshen wuta na kayan.
3. Bincike da haɓaka magunguna
Magungunan tsakiya: Yana shiga cikin manyan matakai kamar bushewar ketone da kuma hydrogenation na catalytic, kuma ana amfani da shi don haɗa ƙwayoyin magunguna masu tsabta (kamar magungunan hana ciwon daji da magungunan kashe ƙwayoyin cuta) don rage farashin samarwa.
4. Shirye-shiryen kayan aiki masu amfani
Abubuwan da suka fara samar da ruwa na ionic: Haɗa ruwan ionic tare da ƙarancin canjin yanayi da kwanciyar hankali mai zafi don amfani a cikin abubuwan da ke narkewa kore da kuma tasirin electrochemical.
25kgs/ganga, tan 9/kwantenar 20'
25kgs/jaka, tan 20/kwantenar 20'
Tetraphenylphosphonium bromide CAS 2751-90-8
Tetraphenylphosphonium bromide CAS 2751-90-8
