Hoobkas mov Triphenylphosphine oxide TPPO CAS 791-28-6 nrog tus nqi zoo
Triphenylphosphine oxide (feem ntau luv luv TPPO) yog organophosphorus compound nrog cov mis OP (C 6 H 5) 3, kuj sau ua Ph 3 PO lossis PPh 3 O (Ph = C 6 H 5 ).Qhov no tsis muaj kob crystalline compound yog ib qho khoom siv tab sis muaj peev xwm siv tau pov tseg hauv kev cuam tshuam nrog triphenylphosphine.
Hoobkas mov Triphenylphosphine oxide TPPO CAS 791-28-6 nrog tus nqi zoo
CAS: 791-28-6 Nr
Qauv TSIS MUAJ: C18H15OP
PIB: 278.28
PIB: 212-338-8
Melting point 150-157 ° C (lit.)
Kub taw tes 360 ° C
Qhov ceev 1,212 g / cm3
daim ntawv crystalline hmoov los yog Flakes
xim dawb rau liab-xim av
Hoobkas mov Triphenylphosphine oxide TPPO CAS 791-28-6 nrog tus nqi zoo
Yam khoom | STANDARD |
Qhov tshwm sim | Tawm dawb los yog lub teeb daj crystalline hmoov |
Cov ntsiab lus (GC) | ≥98% |
Poob rau ziab | ≤ 0.5% |
Hoobkas mov Triphenylphosphine oxide TPPO CAS 791-28-6 nrog tus nqi zoo
Triphenylphosphine Oxide (Orlistat USP Related Compound C) yog ib qho catalyst hauv kev hloov pauv ntawm aldehydes rau hauv 1,1-dichlorides.Triphenylphosphine Oxide yog siv los ua ib qho catalyst rau synthesis ntawm hightly functionalizedα-CF3γ- keto esters.
Triphenylphosphine oxide yog phosphine ligand siv rau kev sib txuas cov tshuaj tiv thaiv, epoxidations, thiab Michael cov tshuaj tiv thaiv
Triphenylphosphine oxide (TPPO) yog ib qho kev sib koom ua ke hnyav uas siv los ua kom crystallization ntawm cov tshuaj sib txuas.Nws tau siv nyob rau hauv cov nplaim hluav taws kub nyhiab, ua ib qho epoxy kho catalyst, thiab tsis ntev los no, los tsim nanostructures.
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