99.9% Ce2(C2O4)3 15750-47-7 Cerium(III) Oxalate Hydrate
Okwu mmalite:
Cerium (III) Oxalate Hydrate
Usoro ihe omimi: Ce2 (C2O4) 3
Ibu ibu: 544.29
CAS NO.:15750-47-7
Ọdịdị: ọcha crystalline ntụ ntụ, enweghị isi na enweghị ụtọ.Nnu anhydrous ya bụ kristal kọlụm monoclinic.Mgbe akpọnwụwo na oghere, njupụta ya bụ 2.2413g/cm3.Nnu mmiri 9 na-atụfu molekul 8 nke mmiri kristal na 110ºC.Na-adịghị edozi na mmiri, ethanol, ether, lye hydroxide, ngwọta oxalic acid, ngwọta alkali;soluble na itughari sulfuric acid na hydrochloric acid, na-esighi ike soluble na mmiri, insoluble na itughari inorganic acid, ma soluble mgbe ọkụ.Mgbe a na-ekpo ọkụ na ikuku hydrogen, nnu mmiri iri na-agbanwe site na aja aja gaa na oji.
Na-eji: Ejiri ya dị ka reagent kemịkalụ ma na-akwadebe nnu cerium ndị ọzọ.Ọ na-enwe mmetụta nke ịgba ume afọ, antiemetic na sedative, mana ọ bụ ọgwụ nwere ike.A na-ejikarị eme ihe na ụlọ ọrụ ọgwụ na nkewa nke cerium metal element.
Mbukota: 25, 50 / kg, 1000kg / ton na kpara akpa, 25, 50kg / drum na kaadiboodu drum
Ndekọ (%):
(TREO):≥48.30% | CeO2/ TROO: ≥99.90% |
Ọdịnaya adịghị ọcha (%) | Ọdịnaya adịghị ọcha nke RE (Max %) |
La2O3: 0,0032 Nd2O3: 0,005 Pr6O11: 0,005 Sm2O3: 0,001 Y2O3: 0,001 | CL-: 0,007 SO42-: 0,004 Nọmba: 0.004 |
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