Tetraphenylphosphonium Bromide CAS 2751-90-8

CAS:2751-90-8

Tsafta:98%

Tsarin kwayoyin halitta:Saukewa: C24H20BrP

Nauyin Kwayoyin Halitta:419.29

Makamantuwa:TETRAPHENYLPHOSPHONIUMBROMIDE; TTB; phosphonium, tetraphenyl-, bromide; phosphonium, tetraphenyl-, bromide; tetraphenyl-phosphoniubromide; tetraphenylphosphoranehydrobromide; Tetraphenylphosphorusbromide;

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Menene Tetraphenylphosphonium bromide CAS 2751-90-8?

Tetraphenylphosphonium bromide shine mai haɓaka lokacin canja wuri, kuma aikace-aikacen sa sabuwar fasaha ce da aka haɓaka cikin shekaru ashirin da suka gabata. Yana shawo kan hasara na buƙatar polar aprotic kaushi a cikin nau'ikan kwayoyin halitta daban-daban, kuma yana iya haifar da halayen iri-iri a ƙarƙashin yanayi mara kyau, don haka yana haɓaka ƙimar amsawa da haɓaka yawan amfanin ƙasa, don haka yana taka rawa sosai wajen haɓaka haɓakar haɓakar ƙwayoyin cuta.

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Sunan samfur	Tetraphenylphosphonium bromide
CAS NO	2751-90-8
Formula	Saukewa: C24H20BrP
Nauyin Molecuht	419.29
Bayyanar	Farin-fararen Crystalline Foda
Aikace-aikace	Pharmaceutical/Syntheses Material/Matsakaici

Aikace-aikace

1. Organic kira catalysts

Canja wurin lokaci catalysis (PTC): A matsayin ingantaccen lokaci canja wurin mai kara kuzari, yana inganta ion canja wuri tsakanin ruwa lokaci da kuma Organic lokaci, muhimmanci inganta kudi da kuma yawan amfanin ƙasa na daban-daban halayen, da aka yadu amfani da miyagun ƙwayoyi kira (kamar sulfonylation, dehydration dauki) da kuma pesticide matsakaici shiri.
Nucleophilic reagent: Yana haifar da ions alkyl bromide, yana shiga cikin halayen kamar maye gurbin acyl da etherification, kuma yana sauƙaƙa hanyar haɗakar kwayoyin halitta (irin su rini da polymer monomers).
2. Kimiyyar Material
Electrolyte don na'urorin makamashi: Saboda babban ƙarfin ikon sa na ionic, ana amfani da shi azaman mai goyan bayan electrolyte don cikakken ƙarfin lantarki don haɓaka caji da fitar da ingancin batura da manyan capacitors.
Mai gyara polymer: Yana gabatar da kwayoyin bromine/phosphorus a cikin sarƙoƙi na polymer kamar polyethylene da polyvinyl chloride don haɓaka kwanciyar hankali na thermal, ƙarfin injina da kaddarorin kashe wuta na kayan.
3. Binciken Magunguna da haɓakawa
Matsakaicin ƙwayoyi: Yana shiga cikin mahimman matakai kamar ketone dehydration da catalytic hydrogenation, kuma ana amfani dashi don haɗa ƙwayoyin ƙwayoyi masu tsafta (kamar maganin ciwon daji da magungunan kashe ƙwayoyin cuta) don rage farashin samarwa.
4. Shirye-shiryen kayan aiki
Ionic Liquid Precursors: Haɗin ruwa na ionic tare da ƙarancin ƙarfi da kwanciyar hankali mai ƙarfi don amfani a cikin abubuwan kaushi na kore da catalysis na lantarki.