I-China Case 10139-58-9 I-Brown Solution Rhodium NITRACER DRICTE NE FRKER

I-CAS 10139-58-9 I-Brown Solution Rhodium nitrate ifakwe isithombe

i-CAS 10139-58-9 Ikhambi le-Brown shodium nitrate

Incazelo emfushane:

Igama lomkhiqizo: I-Rhodium (III) nitrate

I-CAS: 10139-58-9

MF: N3O9RH

MW: 288.92

Ama-EINEC: 233-397-6

I-Rhodium (III) Nitrate Chemical Properties

Thumela i-imeyili kithi

Imininingwane Yomkhiqizo

Amathegi Omkhiqizo

Ukuchazwa Komkhiqizo

Ifektri Direct Metal Okuqukethwe 18.5% CAS 32005-36-0 I-Black Purple Crystal BIS (Dibenzyyleneaceacetone) Palladium

Isethulo

Ama-catalysts wensimbi ayigugu ayizinsimbi ezinhle ezisetshenziswa kabanzi embonini yamakhemikhali ngenxa yenqubo yawo yokusheshisa inqubo yamakhemikhali. Igolide, i-palladium, iplatinamu, i-rhodium, nesiliva kungenye yezibonelo zezinsimbi eziyigugu. Ama-catalysts wensimbi ayigugu yilawo aqukethe izinhlayiya zensimbi ezihlakazekile kakhulu ze-nano-scale eziyigugu ezisekelwe endaweni ephezulu ephakeme njengekhabhoni, i-silica, kanye ne-alumina. Lawa ma-catalysts anezicelo eziningi ezinhlobonhlobo zezimboni. I-catalyst yensimbi ngayinye eyigugu inezimpawu ezihlukile. Lawa ma-catalysts asetshenziselwa ukusabela kwe-organic synthesis. Izici ezinjengokukhula kwesidingo esivela emikhakheni yokusebenzisa ekugcineni, ukukhathazeka kwemvelo kanye nemiphumela yabo yezomthetho ishayela ukukhula kwemakethe.

Izakhiwo zama-catalysts wensimbi ayigugu

Umsebenzi we-1.High kanye nokukhetha kwezinsimbi eziyigugu eCatalysis

Ama-catalysts wensimbi ayigugu aqukethe izinhlayiya zensimbi ezihlakazekile ze-nano-esilinganiselwe kakhulu ezisekelweni ezisekelwa yindawo ephezulu enjengekhabhoni, i-silica, kanye ne-alumina. Izinhlayiya ze-Nano ezilinganiswa kalula i-adsorb hydrogen nomoya-mpilo emoyeni. I-hydrogen noma i-oxygen isebenza kakhulu ngenxa ye-adsorption yayo eyinqaba nge-D-electron of ngaphandle kwe-Shell yama-athomu wensimbi ayigugu.

2.I-

Izinsimbi eziyigugu zizinzile. Abakha kalula ama-oxides nge-oxidation. Ngakolunye uhlangothi, ama-oxides wezinsimbi eziyigugu akhona, akusizinzile. Izinsimbi eziyigugu azincibiliki kalula kwikhambi le-acid noma i-alkali. Ngenxa yokuqina okuphezulu okushisayo, i-catalyst yensimbi eyigugu isetshenzisiwe njengama-catalysts e-temotive ackopive actifish catalysts.

Ukucacisa

Ibizo	I-PD (DBA) 2 / BIS (DIBENZYYENENEACEETONE) Palladium / Palladium (0) BIS (DIBENZYYENENEACOONE)
Cas Cha.	32005-36-0
Ifomula yamangqamuzana	C34h28o2PD
Isisindo molecular	575.01
Ukubonakala	I-Purple powder
Okuqukethwe kwe-PD	I-18.5%
I-nke	I-150 ºC
I-solubity yamanzi	-wolukwe