99.9% Ce2(C2O4)3 15750-47-7 Cerium(III) Oxalate Hydrate
Hordhac kooban:
Cerium(III) Oxalate Hydrate
Qaaciddada molecular: Ce2 (C2O4) 3
Miisaanka unugyada: 544.29
CAS NO. :15750-47-7
Muuqaal: budo crystalline cad, aan ur lahayn oo aan dhadhamin. milixdeeda anhydrous waa crystals columnar monoclinic. Marka lagu qalajiyo meel faaruq ah, cufnaanta ayaa ah 2.2413g/cm3. 9 milix ah oo biyo ah ayaa luminaya 8 molecule oo biyo crystal ah 110°C. Aan ku milmin biyaha, ethanol, ether, lye hydroxide, xal oxalic acid, xalalka alkali; ku milmay sulfuric acid iyo hydrochloric acid, oo aan biyo ku milmin, aan lagu milmi karin aashitada inorganic, laakiin milma marka la kululeeyo. Marka lagu kululeeyo jawiga hydrogen-ka, 10-biyaha milixdu waxay isu beddeshaa bunni ilaa madow.
Isticmaalka: Waxa loo isticmaalaa sidii reagen kiimiko ah iyo diyaarinta cusbada cerium kale. Waxay leedahay saamaynta kicinta caloosha, antiemetic iyo dejiyaha, laakiin waa daroogo awood leh. Inta badan loo isticmaalo warshadaha dawooyinka iyo kala soocida walxaha birta cerium.
Xirmooyinka: 25, 50/kg, 1000kg/ton oo bac tolan ah, 25, 50kg/durbaan ku jira durbaan kartoon
Tusmada(%)：
| (TREO):≥48.30% | CeO2/TREO:≥99.90% |
| Waxyaabaha wasakhaysan RE(%) | Waxyaabaha wasakhda ah ee aan REE-da ahayn (ugu badnaan %) |
| La2O3: 0.0032 Nd2O3: 0.005 Pr6O11: 0.005 Sm2O3: 0.001 Y2O3: 0.001 | CL-: 0.007 SO42-: 0.004 Na: 0.004 |
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