Intengo ye-CAS 7647-10-1 Palladium chloride PdCl2

Igama lomkhiqizo: Palladium chloride
Ubumsulwa: 99.9% CAS: 7647-10-1 MF: PdCl2 MW: 177.33
Ukuminyana: 4 g/cm3Iphuzu elincibilikayo: 678-680°C
Ukubukeka: I-crystalline powder onsundu ngokubomvu
Iphakheji: 10 g / ibhodlela, 50 g / ibhodlela, 100 g / ibhodlela, njll.
Impahla: Incibilika emanzini, i-hydrochloric acid, i-ethanol, i-acetone ne-hydrobromic acid.

Ama-Catalyst ensimbi ayigugu ayizinsimbi ezinhle ezisetshenziswa kakhulu embonini yamakhemikhali ngenxa yekhono lazo lokusheshisa inqubo yamakhemikhali.Igolide, i-palladium, iplatinum, i-rhodium, nesiliva ngezinye zezibonelo zezinsimbi eziyigugu.Ama-catalyst ensimbi ayigugu yilawo aqukethe izinhlayiya zensimbi eziyigugu ze-nano-scale ezihlakazeke kakhulu ezisekelwa endaweni ephakeme njengekhabhoni, i-silica, ne-alumina.Lawa ma-catalyst anezinhlelo zokusebenza eziningana ezimbonini ezihlukahlukene.I-catalyst ngayinye yensimbi eyigugu inezici ezihlukile.Lawa ma-catalyst asetshenziselwa ngokuyinhloko ukusabela kwe-organic synthesis.Izinto ezifana nesidingo esikhulayo esivela emikhakheni esetshenziswa ekugcineni, ukukhathazeka kwezemvelo kanye nemithelela yazo yezomthetho kuqhuba ukukhula kwemakethe.

Ama-catalyst ensimbi ayigugu ahlanganisa izinhlayiya zensimbi eziyigugu ze-nano-scale ezihlakazeke kakhulu kuzisekelo ezinendawo ephezulu efana nekhabhoni, i-silica, ne-alumina.Izinhlayiya zensimbi zesikali se-nano zikhanga kalula i-hydrogen nomoya-mpilo emkhathini.I-hydrogen noma umoya-mpilo iyasebenza kakhulu ngenxa ye-adsorption yayo ye-dissociative ngokusebenzisa i-d-electron yegobolondo lama-athomu ensimbi eyigugu.