Diphenylphosphine oxide CAS 4559-70-0

CAS:4559-70-0

Molecular Formula:C12H11OP

Molecular Weight:202.19

EINECS:625-671-2

Mashoko anoreva zvakafanana:DPPO; HPOPh2; TIMTEC-BB SBB005946; Diphenylphosphaneoxide; Diphenylphosphinigsαure; AURORA KA-1314; DIPHENYLPHOSPHINE OXIDE; Diphenylphosphinit; Diphenylphosphinousacid; GC-DPO; DiphenylphosphineoxideGradeB97%; 2,4-dinitro-N-[(E)-3,3,3-trifluoropropylideneamino]aniline; Diphenylphosphorus

Siya Mharidzo Yako

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Chii chinonzi Diphenylphosphine oxide CAS 4559-70-0?

Diphenylphosphine oxide yakakosha organic synthesis yepakati inoshandiswa zvakanyanya mukugadzirwa kwemishonga yezvipembenene uye chiral phosphine ligands, uye inogona kutsiva alkali simbi cyanides sekubatanidza maajenti eheterocyclic compound synthesis, senge yakapfava synthesis yeherbicide paraquat.

Tsanangudzo

Item	Tsanangudzo
Boiling point	102-105°C 0,2mm
SOLUBLE	Zvishoma soluble mumvura.
Melting point	56-57 °C(lit.)
resistivity	1.608-1.61
Kuchengetedza mamiriro	Inert mamiriro, Room Temperature

Application

Diphenylphosphine oxide inowanzoshandiswa mukugadzira triphenylphosphine oxide, alkyne kuwedzera, uye Wittig Horner reaction reagents. Iyo synthesis ye diphenylphosphine derivatives inosanganisira kubatanidza kwePh2P (O) H ine trifluoromethanesulfonic acid aryl ester, uye kuderedzwa kwephosphine oxide kuwana diphenylarylphosphine, iyo inowanzoshandiswa chiral ligand.