99.9% CE2 (C2O4) III 15750-47-7 Cerium (III) Oxalate hydrate
Brief:
Cerium (III) Oxalate hydrate
Molecular formula: CE2 (C2o4) III
M. pondus: 544,29
CAS non. :15750-47-7
Specie Alba crystallina pulveris, odorless et insipidum. Et anhydrous salis est monoclinic columpnis crystallis. Cum exaruit in vacuo, density est 2.2413g / CM3. IX aqua sal facit VIII moleculis cristallum aqua ad CX ° C. Insolubilis in aquam ethanol, aether, lye hydroxide, oxalic acidum solutio, alkali solution; Solveble in diluto sulphuric acid et hydrochloric acidum, vix solutum in aquam, insolubilis in diluto inonagatur acid sed solutum cum succenderetur. Cum succensa est in hydrogenii atmosphaera, in X-aqua sal mutat ex brunneis ad nigrum.
Usus: usus est eget Reagent et parat aliam cerium sales. Is est effectus in invigorating stomachum, antiemetic et sedative, sed est potens medicamento. Maxime in pharmaceutical industria et separationem cerium metallum elementa.
Packing: XXV, L / kg, 1000kg / ton in textili peram, XXV, 50kg / tympanum in cardboard tympanum
Index (%):
(Treo): ≥48,30% | Ceo2/Treo:≥99.90% |
Rursus impurities content (%) | Non-re impurities content (Max%) |
La2OIII: 0.0032 Nd2OIII: 0.005 Pr6O11: 0.005 Sm2OIII: 0.001 Y2OIII: 0.001 | CL-: 0.007 SOIV2-: 0.004 Na: 0.004 |
Certificatorium:
Quid possumus providere: