99.9% Platinum (IV) oxide CAS 1314-15-4
Specification
Khoom npe | Platinum (IV) oxide | ||
Purity | 99.9% | ||
Pt cov ntsiab lus | 80% | ||
Inductively Coupled Plasma / Elemental Analyzer (Impurity) | |||
Pd | ﹤ 0.0050 Nws | Al | ﹤ 0.0050 Nws |
Au | ﹤ 0.0050 Nws | Ca | ﹤ 0.0050 Nws |
Ag | ﹤ 0.0050 Nws | Cu | ﹤ 0.0050 Nws |
Mg | ﹤ 0.0050 Nws | Cr | ﹤ 0.0050 Nws |
Fe | ﹤ 0.0050 Nws | Zn | ﹤ 0.0050 Nws |
Mn | ﹤ 0.0050 Nws | Si | ﹤ 0.0050 Nws |
Ir | ﹤ 0.0050 Nws | Pb | ﹤ 0.0005 |
Daim ntawv thov
Platinum dioxide, tseem hu ua platinum oxide, hu ua Adams catalyst hauv organic synthesis.Nws yog dav siv los ua catalyst rau hydrogenation hauv organic synthesis.Qhov tseeb, cov nyhuv catalytic yog platinum dub tsim los ntawm kev txo platinum dioxide los ntawm hydrogen thaum lub sij hawm cov tshuaj tiv thaiv.
1. Hydrogenation catalyst, tsim nyog rau kev txo qis ntawm ob daim ntawv cog lus, triple bonds, muaj ntxhiab hydrocarbons, carbonyl pawg, nitrile, thiab nitro pawg
2. Cov khoom siv hydrogen absorbing zoo heev
3. Resistors nyob rau hauv qhov tsawg kuj muaj nyob rau hauv kev lag luam electronics
4. Cov ntaub ntawv raw rau cov khoom xyaw xws li potentiometers thiab tuab zaj duab xis Circuit Court cov ntaub ntawv hauv kev lag luam hluav taws xob
Ntim & Cia
5g / 10g / 50g / 100g / 500g / 1000g los yog raws li kev thov;
Cia tej yam kev mob: chav tsev kub, qhuav, kaw.
Cov khoom muaj feem xyuam
Khoom npe | Formula | CAS Nr. | Qhov tshwm sim | Cov ntsiab lus hlau |
Pd ntawm Carbon | Pd/C | 7440-05-3 : kuv | Cov hmoov dub | 5%, 10% |
Palladium (II) chloride | PdCl2 | 7647-10-1 : kuv | Reddish xim av crystal hmoov | 59.5% |
Palladium (II) acetate | Pd (OAC) 2 | 3375-31-3 | Xim av yellow hmoov | 47.4% |
Potassium hexachloropalladate (IV) | K2PdCl6 | 16919-73-6 | Liab hmoov | 26.7% |
Palladium (II) trifluoroacetate | Pd (TFA) 2 | 42196-31-6 | Lub teeb xim av hmoov | 32% |
Tetrakis (triphenylphosphine) palladium | Pd(PPH3) 4 | 14221-01-3 | Cov hmoov daj lossis ntsuab daj | 9.2% |
Bis (dibenzylideneacetone) palladium | Pd(dba) 2 | 32005-36-0 | Ntshav dub hmoov | 18.5% |
Pt ntawm Carbon | Pt/C | 7440-06-4 : kuv | Cov hmoov dub | 1%, 3%, 5% |
Platinum dub | Pt | 7440-06-4 : kuv | Cov hmoov dub | 99.95% |
Platinum (IV) oxide hydrate (Adams'catalyst) | PtO2·nH2O | 52785-06-5 | Xim av rau dubhmoov | 80% |
Platinum (II) chloride | PtCl2 | 10025-65-7 | Tsaus xim av hmoov | 73% |
Platinum (IV) chloride | PtCl4 | 13454-96-1 | Reddish xim av hmoov | 57.9% |
Chloroplatinic acid hexahydrate | H2PtCl6·6h2 ua | 18497-13-7 ib | Txiv kab ntxwv siv lead ua | 37.5% |
Potassium tetrachloroplatinate (II) | K2PtCl4 | 10025-99-7 | Txiv kab ntxwv liab crystal hmoov | 46.4% |
Sodium hexachloroplatinate (IV) hydrate | Na2PtCl6·nH2O | Xyoo 19583-77-8 | Txiv kab ntxwv liab siv lead ua | 34.7% |
Cisplatin | Pt(NH3)2Cl2 | 15663-27-1 | Txiv kab ntxwv mus rau daj crystal hmoov | 65% |
Ruthenium (III) chloride hydrate | RuCl3·nH2O | 14898-67-0 | Cov tawv dub | 37% |
Ruthenium (IV) oxide hydrate | RuO 2·nH2O | 32740-79-7 ib | Cov hmoov dub | 59.8% |
Hexaammineruthenium (III) chloride | [Ru(NH3)6]Cl3 | 14282-91-8 | Lub teeb daj hmoov | 32% |
Rhodium (II) octanoate dimer | [[CH3(CH2)6CO2]2Rh]2 | 73482-96-9 | Nyom ntsuab hmoov | 26.4% |
Rhodium tris (2-ethylhexanoate) | C24H45O6Rh | 20845-92-5 | Ntsuab hmoov | 13% |
Kub (III) chloride | AuCl3·nH2O | 13453-07-1 | Txiv kab ntxwv siv lead ua hmoov | 49% |
Hydrogen tetrachloroaurate (III) hydrate | HAuCl 4·nH2O | 16903-35-8 ib | Golden siv lead ua | 49% |
Nyiaj nitrate | AgNO3 | 7761-88-8 ib | Dawb hmoov | 63.5% |
* Lwm cov khoom siv hluav taws xob muaj txiaj ntsig zoo rau cov kev pabcuam synthesis muaj nyob ntawm kev thov |