99.9% Ce2(C2O4)3 15750-47-7 Cerium(III) Oxalate Hydrate

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Cerium(III) Oxalate Hydrate
Molecular formula: Ce2 (C2O4) 3
Molecular uremu: 544.29
CAS NO. :15750-47-7
Kuonekwa: chena crystalline poda, isina kunhuhwirira uye isina kunaka.

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Cerium(III) Oxalate Hydrate
Molecular formula: Ce2 (C2O4) 3
Molecular uremu: 544.29
CAS NO. :15750-47-7
Kuonekwa: chena crystalline poda, isina kunhuhwirira uye isina kunaka. Yayo anhydrous munyu ndeye monoclinic columnar crystals. Kana yakaomeswa muvacuum, density i2.2413g/cm3. 9 yemunyu yemvura inorasikirwa nemamorekuru masere emvura yekristaro pa110°C. Isingasviki mumvura, ethanol, ether, lye hydroxide, oxalic acid solution, alkali solution; soluble mu dilute sulfuric acid uye hydrochloric acid, isinganyanyi kunyungudika mumvura, isinganyunguriki mu dilute inorganic acid, asi inonyungudika kana yapiswa. Kana yapiswa mumhepo yehaidhirojeni, munyu wemvura gumi unoshanduka kubva kushava kuenda mutema.
Zvishandiso: Inoshandiswa sekemikari reagent uye kugadzirira mamwe cerium munyu. Iine migumisiro yekusimbisa mudumbu, antiemetic uye sedative, asi mushonga une simba. Inonyanya kushandiswa muindasitiri yemishonga uye kupatsanurwa kwecerium simbi zvinhu.
Kurongedza: 25, 50 / kg, 1000kg / toni muhomwe yakarukwa, 25, 50kg / chigubhu mumakadhibhodhi dhiramu

Index(%):

(TREO):≥48.30%	CeO₂/TREO:≥99.90%
RE Impurities Content(%)	Non-RE Impurities Content (Max %)
La₂O₃: 0.0032 Nd₂O₃: 0.005 Pr₆O₁₁: 0.005 Sm₂O₃: 0.001 Y₂O₃: 0.001	CL^-: 0.007 SO₄^2-: 0.004 Nhamba: 0.004