Lako hana i ka Triphenylphosphine oxide TPPO CAS 791-28-6 me ka uku maikaʻi

Hōʻike Pōkole:

ʻO Triphenylphosphine oxide TPPO

CAS 791-28-6

Maʻemaʻe: 98% min

 

 

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Lako hana i ka Triphenylphosphine oxide TPPO CAS 791-28-6 me ka uku maikaʻi

ʻO Triphenylphosphine oxide (hoʻopōkole pinepine ʻia ʻo TPPO) ʻo ia ka hui organophosphorus me ke ʻano OP (C 6 H 5) 3, i kākau ʻia hoʻi me Ph 3 PO a i ʻole PPh 3 O (Ph = C 6 H 5). ʻO kēia hui crystalline kala ʻole he mea maʻamau akā hoʻohana ʻia nā huahana neoneo e pili ana i ka triphenylphosphine.

Nā waiwai kemika:

Lako hana i ka Triphenylphosphine oxide TPPO CAS 791-28-6 me ka uku maikaʻi

CAS: 791-28-6

MF: C18H15OP

MW: 278.28

EINECS: 212-338-8

Kahi hoʻoheʻe 150-157 ° C (lit.)

Kahi paila 360 ° C

nuʻa 1,212 g / cm3

hana Crystalline Powder a i ʻole Flakes

waihoʻoluʻu keʻokeʻo i ka poni

Pepa ʻIkepili ʻIkepili / TDS:

Lako hana i ka Triphenylphosphine oxide TPPO CAS 791-28-6 me ka uku maikaʻi

 

NA MEA NĀ KULA
Helehelena Pākuʻi keʻokeʻo a ʻeleʻele huina crystalline pauka
ʻIke maʻiʻo (GC)  ≥98%
Lilo i ka hoʻomaloʻo ʻana ≤0.5%

 

Palapala noi

Lako hana i ka Triphenylphosphine oxide TPPO CAS 791-28-6 me ka uku maikaʻi

ʻO TriphenylphosphineʻOxide (Orlistat USP Pākuʻi Pili C) kahi mea hoʻohuli i ka hoʻololi ʻana o aldehydes i 1,1-dichlorides. Hoʻohana ʻia ʻo Triphenylphosphine Oxide ma ke ʻano he catalyst no ka synthesi o ka hana nuiα-CF3 γ-keto esters.

ʻO ka Triphenylphosphine oxide kahi ligand phosphine i hoʻohana ʻia no ka hoʻopili ʻana i nā hopena, epoxidations, a me nā hopena Michael

ʻO Triphenylphosphine oxide (TPPO) kahi mea hoʻoheheʻe i hoʻohui ʻia e hoʻohana ai i ka crystallization o nā mea hoʻohui kemika. Hoʻohana ʻia ia i nā noi retardant o ke ahi, ma ke ʻano he mea hōʻola epoxy, a me nā mea hou loa, e hana i nā nanostruktur.

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