Diphenylphosphine oxide CAS 4559-70-0

CAS:4559-70-0

Qaacidda Molekuleeri:C12H11OP

Miisaanka Molekule:202.19

EINECS:625-671-2

Isku-mid ah: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-trifluoropropylideamino]aniline; Diphenylphosphorus

Farriintaada ka tag

Faahfaahinta Badeecada

Soo dejiso

Calaamadaha Alaabta

Waa maxay Diphenylphosphine oxide CAS 4559-70-0?

Diphenylphosphine oxide waa isku-darka muhiimka ah ee dabiiciga ah oo si ballaaran loogu isticmaalo isku-darka sunta cayayaanka iyo ligands-ka chiral phosphine, waxayna beddeli kartaa cyanide-ka birta alkali sida wakiilada isku-xidhka ee isku-darka isku-dhafka heterocyclic, sida isku-darka fudud ee paraquat-ka geedaha lagu buufiyo.

Faahfaahinta

Shay	Faahfaahinta
Barta karkarinta	102-105°C 0,2mm
MILA	Si yar ugu milmi kara biyaha.
Barta dhalaalaysa	56-57 °C (iftiin)
iska caabin	1.608-1.61
Xaaladaha kaydinta	Jawi aan firfircoonayn, Heerkulka Qolka

Codsiga

Diphenylphosphine oxide waxaa badanaa loo isticmaalaa diyaarinta triphenylphosphine oxide, alkyne inclusion, iyo reagents-ka falgalka Wittig Horner. Isku-darka diphenylphosphine derivatives wuxuu ku lug leeyahay isku-xidhka Ph2P (O) H oo leh trifluoromethanesulfonic acid aryl ester, iyo yareynta phosphine oxide si loo helo diphenylarylphosphine, kaas oo ah ligand chiral ah oo si caadi ah loo isticmaalo.