Ruthenium CAS 7440-18-8

CAS:7440-18-8

daahirnimo99%

Qaanuunka molecular: Ru

Miisaanka Molecular:101.07

EINECS:231-127-1

Muddada Kaydinta:2 sano

La mid ah:Ruthenium-carboncatalyst; Ruthenium, budada20 Mesh; 5% Ruthenium-carboncatalyst; Rutheniumpowder,-200mesh,99.99%tracemetalsbasise oo ay ku jiraanCa; Rutheniumsponge, -20mesh,99.95% raadraacyo asal ah; Rutheniumcubes, 6mmsquare, 99.9% raad-raacayaasha;

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Waa maxay Ruthenium CAS 7440-18-8?

Ruthenium CAS 7440-18-8 waa curiye kiimiko ah oo leh calaamadda Ru iyo lambarka atomiga 44. Waxaa lagu daraa platinum waxaana loo isticmaalaa kicin iyo qaar ka mid ah alloys platinum. Kiimiko ahaan, waxay ku milmaysaa alkalis dhalaalaysa laakiin ma weerarto asiidhku. Waxay kula falgashaa oksijiinta iyo halogenyada heerkulka sare. Waxa kale oo ay samaysaa dhismo leh xaalado kala duwan oo oksaydhismeed.

Tilmaamid

ITEM	HEERKA
ITEM	SM-Ru99.95 (aan ka badnayn %)	SM-Ru99.90 (aan ka badnayn %)
Pt	0.005	0.01
Pd	0.005	0.01
Rh	0.003	0.008
Ir	0.008	0.01
Au	0.005	0.005
Ag	0.0005	0.001
Cu	0.0005	0.001
Ni	0.005	0.01
Fe	0.005	0.01
Pb	0.005	0.01
Al	0.005	0.01
Si	0.01	0.02
Wadarta wasakhda	0.05	0.1

Codsiga

Ruthenium waxay leedahay u janjeera xoog leh si ay u sameyso isku-dubarid isku-dubarid waxayna leedahay sifooyin firfircoon oo wanaagsan. Ruthenium waa qallajiye wax ku ool ah oo loogu talagalay platinum iyo palladium; ku darista 0.1% ruthenium ee titanium waxay si weyn u wanaajin kartaa caabbinta daxalka; daawaha ruthenium-molybdenum waa kondhomiyaha sare; kicinta ka kooban ruthenium ayaa inta badan loo isticmaalaa petrochemicals.