Umgangatho ophezulu we-catalyst CAS1314-15-4 Platinum dioxide PtO2 ngexabiso elihle

Inkcazelo emfutshane:

Inombolo yeCAS: 1314-15-4

Ifomula yemolekyuli: PtO2

Ubunzima beMolekyuli: 227.08

I-EINECS: 215-223-0

Umxholo wePt: I-Pt≥85.0% (i-anhydrous), i-Pt≥80% (i-hydrate), i-Pt≥70% (i-trihydrate)

Izithethantonye: iplatinum(IV) oxide,iplatinam diokside,iplatic oxide

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Iinkcukacha zeMveliso

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Olona khuphiswano luthengiswa kakhulu 1314-15-4 olumdaka ukuya kwiplatinam emnyama (iv) diokside

Inombolo yeCAS: 1314-15-4

Ifomula yemolekyuli: PtO2

Ubunzima beMolekyuli: 227.08

I-EINECS: 215-223-0

Umxholo wePt: I-Pt≥85.0% (i-anhydrous), i-Pt≥80% (i-hydrate), i-Pt≥70% (i-trihydrate)

Izithethantonye: iplatinum(IV) oxide,iplatinam diokside,iplatic oxide

Iimpawu zePlatinum oxide:

I-Adams 'catalyst, ekwaziwa ngokuba yiplatinam dioxide, idla ngokumelwa njengeplatinam(IV) oxide hydrate, PtO2•H2O.Yinto ebangela i-hydrogenation kunye ne-hydrogenolysis kwi-organic synthesis.[1]Lo mgubo omdaka omnyama uyathengiswa.Ioksidi ngokwayo ayisiyiyo i-catalyst esebenzayo, kodwa iqala ukusebenza emva kokuvezwa kwi-hydrogen apho iguqukela kwiplatinam emnyama, enoxanduva lokuphendula.

Usetyenziso lwePlatinum oxide:

I-1.I-Hydrogenation catalyst, ifanelekile kwi-double bond, i-triple bond, i-hydrocarbon enevumba elimnandi, i-carbonyl, i-nitrile, ukunciphisa i-nitro

2. Izinto ezigqwesileyo zokufunxa i-hydrogen

3. Ukumelana noluhlu oluphantsi lwexabiso lokumelana kwishishini lombane

4. Imathiriyeli ekrwada yamacandelo afana ne-potentiometer kunye nemathiriyeli yefilim eshinyeneyo kushishino lwe-elektroniki.

Igama lemveliso:	iplatinam(iv)idayoksayidi
Inombolo yeCAS:	1314-15-4
Into yovavanyo	Umgangatho	Iziphumo
Imbonakalo	Umdaka ukuya kwikristale emnyama	Umdaka ukuya kwikristale emnyama
Ubunyulu	≥98%	>98%
PH ixabiso	5.0-6.0	5.4
Ag	≥63.5%	63.58%
Cl	≤0.0005%	0.0002%
SO4	≤0.002%	0.0006%
Fe	≤0.002%	0.0008%
Cu	≤0.0005%	0.0001%
Pb	≤0.0005%	0.0002%
Rh	≤0.02%	0.001%
Pt	≤0.02%	0.001%
Au	≤0.02%	0.0008%
Ir	≤0.02%	0.001%
Ni	≤0.005%	0.0008%
Al	≤0.005%	0.0015%
Si	≤0.005%	0.001%

Ifektri kunye neLebhu

I-Shanghai Runwu Chemical Technology Co. Ltd yimveliso yeshishini lemichiza ye-R & D, imveliso, intengiso, njengenye yokufumanisa.Sixhomekeke kwisakhono esinamandla sophando kunye nobuchwepheshe obuqolileyo, sinokunyuka ngokukhawuleza kwishishini lemichiza, sixhomekeke kwisayensi kunye nophuhliso lobuchwepheshe, ukubonelela abathengi ngeemveliso ezikumgangatho ophezulu kukufuna kwethu rhoqo.

Ngokukodwa sijongana ne-organic intermediates, i-catalyst yentsimbi ehloniphekileyo, izixhobo ze-nano, umhlaba onqabileyo.Ezi zixhobo zisetyenziswa ngokubanzi kwi-chemistry, iyeza, i-biology, ukukhuselwa kwendalo, amandla amatsha, njl.

Ngomgangatho wemveliso yodidi lokuqala kunye neenkonzo zobugcisa ezigqwesileyo, Siphumelele indumiso yezithethe.Kwangaxeshanye, kuphuhliso, inkampani yethu babambelele intsebenziswano kunye neenkampani zasekhaya nakwamanye amazwe, amaziko ophando lwenzululwazi, iiyunivesithi exchange, ukuze kuphuculwe R & D kunye nomthamo imveliso, uzibophelele ekuboneleleni abathengi iimveliso ezikumgangatho ophezulu kunye neenkonzo.