"cerium oxide"
- 75 Items Found-
Terbium Chloride Anhydrous TbCl3 CAS 10042-88-3 For Catalysis
Terbium Chloride Anhydrous TbCl3 CAS 10042-88-3 For Catalysis Name: anhydrous terbium chloride, terbium chloride ultra dry CAS: 10042-88-3 Molecular formula: TbCl3 Molecular weight: 265.28 Description: After the reaction of terbium oxide with hydrochloric acid, the aqueous solution was evaporated, concentrated and cooled to form hexahydrate. In order to avoid the hydrolysis in the process of heating dehydration, the crystallization water can be removed by vacuum heating
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Erbium Chloride Anhydrous ErCl3 CAS 10138-41-7 For Organic Reaction Catalyst
Erbium Chloride Anhydrous ErCl3 CAS 10138-41-7 For Organic Reaction Catalyst Name: anhydrous erbium chloride, erbium chloride ultra dry CAS: 10138-41-7 Molecular formula: ErCl3 Molecular weight: 273.62 Description: After the reaction of erbium oxide with hydrochloric acid, the aqueous solution was evaporated, concentrated and cooled to form erbium chloride hexahydrate. In order to avoid the hydrolysis in the process of heating dehydration, the crystallization water can be
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Rare Earth Salts Europium Fluoride EuF3 CAS 13765-25-8 For Laser Amplifier
Europium Fluoride EuF3 CAS 13765-25-8 For Laser Amplifier Name: Europium fluoride, Europium fluoride anhydrous Molecular formula: EuF3 CAS: 13765-25-8 Molecular weight: 208.96 Description: The preparation method is to weigh a certain amount of europium oxide, add a certain amount of dilute nitric acid, stir and heat until Eu2O3 is completely dissolved and becomes clear, then add a certain amount of ammonium fluoride, react for a certain time under a certain temperature, the
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Rare Earth Salts Yttrium Fluoride YF3 CAS 13709-49-4 For Laser Crystal Material
Yttrium Fluoride YF3 CAS 13709-49-4 For Laser Crystal Material Name: Yttrium fluoride, Yttrium fluoride anhydrous Molecular formula: YF3 CAS: 13709-49-4 Molecular weight: 145.9 Description: Yttrium fluoride is a white powder, insoluble in water, insoluble in hydrochloric acid, nitric acid and sulfuric acid, but soluble in perchloric acid. It is relatively stable in the air and forms insoluble complex salt with ammonium fluoride. The chemical preparation method is to dissolve
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Lanthanum Sulfate La2(SO4)3 nH2O CAS 57804-25-8 Used As A Preservative
Lanthanum Sulfate La2(SO4)3 nH2O CAS 57804-25-8 Used As A Preservative Name: Lanthanum sulfate, Lanthanum sulfate hydrate Molecular formula: La2(SO4)3nH2O CAS: 57804-25-8 Molecular weight: 566 Description: Lanthanum sulfate is the most common octahydrate, colorless salt is hexagonal crystal, dehydrated at 500 , alkali salt formed at 700 , and various sulfate double salts can be formed with alkali metal sulfate. La (HSO4) 3 is formed in sulfuric acid and sulfide is formed
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Holmium Sulfate Ho2(SO4)3 nH2O CAS 15622-40-9 For Fluorescent Materials
Holmium Sulfate Ho2(SO4)3 nH2O CAS 15622-40-9 For Fluorescent Materials Name: Holmium sulfate, Holmium sulfate hydrate Molecular formula: Ho2(SO4)3nH2O CAS: 15622-40-9 Molecular weight: 636.06 Description: Holmium sulfate is light yellow, the solubility of holmium salt decreases with the increase of temperature. Because of its unique absorption wavelength, the color of holmium salt is different under different light sources. It's yellow under daylight and LED lights and pink
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Thulium Sulfate Tm2(SO4)3 nH2O CAS 13778-40-0 For Thulium Intermediate
Thulium Sulfate Tm2(SO4)3 nH2O CAS 13778-40-0 For Thulium Intermediate Name: Thulium sulfate, Thulium sulfate hydrate Molecular formula: Tm2(SO4)3nH2O CAS: 13778-40-0 Molecular weight: 770.18 Description: Thulium sulfate is a slightly green crystal. Slightly soluble in hot water, more soluble in cold water. The solubility in water decreases with the increase of temperature. Stable under normal temperature and pressure. Thulium sulfate is produced by the reaction of thulium
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Ytterbium Sulfate Yb2(SO4)3 nH2O CAS 10034-98-7 For Ytterbium Intermediate
Ytterbium Sulfate Yb2(SO4)3 nH2O CAS 10034-98-7 For Ytterbium Intermediate Name: Ytterbium sulfate, Ytterbium sulfate hydrate Molecular formula: Yb2(SO4)3nH2O CAS: 10034-98-7 Molecular weight: 778.39 Description: Ytterbium sulfate is a white crystal. Slightly soluble in hot water, more soluble in cold water. The solubility in water decreases with the increase of temperature. Stable under normal temperature and pressure. Ytterbium sulfate is produced by the reaction of
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Scandium Fluoride ScF3 CAS 13709-47-2 For Additive Of Improving Alloy Properties
Scandium Fluoride ScF3 CAS 13709-47-2 For Additive Of Improving Alloy Properties Name: Scandium fluoride, Scandium fluoride anhydrous Molecular formula: ScF3 CAS: 13709-47-2 Molecular weight: 101.95 Description: Scandium fluoride exhibits an unusual negative thermal expansion, which means it contracts when heated. This phenomenon can be explained by four oscillations of fluorine ions. Scandium fluoride can be prepared by the reaction of scandium and fluorine, or by the
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IC Etchant Ceric Ammonium Nitrate CAN (NH4)2Ce(NO3)6 CAS 16774-21-3
Ceric Ammonium Nitrate CAN (NH4)2Ce(NO3)6 CAS 16774-21-3 For IC Etchant Name: Ceric Ammonium Nitrate, CAN Molecular formula: (NH4)2Ce(NO3)6 CAS: 16774-21-3 Molecular weight: 548.22 Description: Cerium ammonium nitrate is orange red monoclinic fine crystal. Soluble in water and ethanol, almost insoluble in concentrated nitric acid. Deliquesce easily in the air. The aqueous solution of ceric ammonium nitrate is yellow, which can be used to detect the presence of alcohol. When
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Lanthanum Metal La CAS 7439-91-0 For Hydrogen Storage Matrix Material
Lanthanum Metal La CAS 7439-91-0 For Hydrogen Storage Matrix Material Name: Lanthanum metal Molecular formula: La CAS: 7439-91-0 Molecular weight: 138.91 Description: Lanthanum can be made into various forms: Lanthanum foil, Lanthanum block, Lanthanum rod and Lanthanum powder. The content of lanthanum in the earth's crust is 0.00183%, which is next to cerium in rare earth elements. Lanthanum metal is active in chemical properties. It quickly loses metallic luster when exposed
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Misch Metal Or Mixed Metal LaCePrNd CAS 62379-61-7 For Non Ferrous Alloy Additives
Misch Metal Or Mixed Metal LaCePrNd CAS 62379-61-7 For Non Ferrous Alloy Additives Name: Misch metal, Mixed metal Molecular formula: LaCePrNd CAS: 62379-61-7 Content: TREM 99%min Description: The mixed rare earth metals are extracted from the rare earth ores, containing lanthanum, cerium, praseodymium, neodymium and a small amount of oxide or chloride mixed with samarium, europium and gadolinium, which are electrolyzed in molten salt. The total amount of rare earth is more
