"lanthanum"
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Lanthanum Fluoride LaF3 CAS 13709-38-1 For Scintillator And Laser Glass
Lanthanum Fluoride LaF3 CAS 13709-38-1 For Scintillator And Laser Glass Name: Lanthanum fluoride, Lanthanum fluoride anhydrous Molecular formula: LaF3 CAS: 13709-38-1 Molecular weight: 195.9 Description: Lanthanum fluoride is a white powder insoluble in water, insoluble in hydrochloric acid, nitric acid and sulfuric acid, but soluble in perchloric acid. Stable in air. Ammonium fluoride produces NH4FLaF3 insoluble double salt.The preparation method is to add hydrofluoric acid
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Lanthanum Chloride Hydrate LaCl3 7H2O CAS 10025-84-0 For Sewage Treatment
Lanthanum Chloride Hydrate LaCl3 7H2O CAS 10025-84-0 For Sewage Treatment Name: Lanthanum chloride hydrate Molecular formula: LaCl3.7H2O CAS: 10025-84-0 Molecular weight: 371.37 Description: Lanthanum Chloride is soluble in water and acid, slightly soluble in ethanol. A proper amount of lanthanum oxide is dissolved in an excess of 2mol / L HCl, further concentrated after a few hours of heating reaction, and the precipitated crystal is lanthanum chloride hydrate after a few
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Rare Earth Salts Lanthanum Hydroxide La(OH)3 CAS 14507-19-8 For Ceramics Industry
Lanthanum Hydroxide La(OH)3 CAS 14507-19-8 For Ceramics Industry Name: Lanthanum hydroxide Molecular formula: La(OH)3 CAS: 14507-19-8 Molecular weight: 189.93 Description: Lanthanum hydroxide is a white powder, soluble in acid, insoluble in water, easy to absorb carbon dioxide in the air. The production process of lanthanum hydroxide is characterized by the reaction of lanthanum oxide and water. The product is dried, and the best amount of water is 5 times of the weight of
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Lanthanum-cerium Oxide (LaCe)xOy For Rare Earth Polishing Powder
Lanthanum-cerium Oxide (LaCe)xOy For Rare Earth Polishing Powder Name: Lanthanum-cerium Oxide CAS: no data Molecular formula: (LaCe)xOy Molecular weight: no data Description: The foreign manufacturers of La-Ce oxide are mainly concentrated in Japan, France, the United States, the United Kingdom and South Korea, with an annual capacity of about 10000 tons, of which the Japanese manufacturers are the most. At the same time, they have obvious advantages in production technology
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High Purity 99.999% Lanthanum Oxide La2O3 CAS 1312-81-8 For Ceramic Capacitor
High Purity 99.999% Lanthanum Oxide La2O3 CAS 1312-81-8 For Ceramic Capacitor Name: Lanthanum oxide CAS: 1312-81-8 Molecular formula: La2O3 Molecular weight: 325.81 Description: The rare earth chloride solution after cerium removal uses the neutral phosphine extractant dimethylheptyl methylphosphonate (P350), and the P350-kerosene system is used for 35 to 38 levels of extraction to separate lanthanum from other rare earths. The solution was neutralized with ammonia water,
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Lanthanum Chloride Anhydrous LaCl3 CAS 10099-58-8 For Catalysis
Lanthanum Chloride Anhydrous LaCl3 CAS 10099-58-8 For Catalysis Name: anhydrous lanthanum chloride, lanthanum chloride anhydrous CAS: 10099-58-8 Molecular formula: LaCl3 Molecular weight: 245.26 Description: Lanthanum chloride is a white powder, easy to absorb moisture and soluble in water. The preparation method is generally to pack the solid powder of lanthanum chloride hydrate and ammonium chloride in a quartz boat, put pure and dry HCl gas into the boat under reduced
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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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High Purity 99.99% Lanthanum Carbonate Hydrate La2(CO3)3 nH2O CAS 54451-24-0
High Purity 99.99% Lanthanum Carbonate Hydrate La2(CO3)3 nH2O CAS 54451-24-0 Name: Lanthanum carbonate hydrate Molecular formula: La2(CO3)3nH2O CAS: 54451-24-0 Molecular weight: 457.85 Description: Lanthanum carbonate is insoluble in water, and soluble in dilute acid. CO2 is released when heated. When heated, basic carbonate is formed first, and then lanthanum oxide is formed by burning. Lanthanum carbonate has high phosphorus binding capacity, and can play a good role in
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Lanthanum Bromide Anhydrous LaBr3 CAS 13536-79-3 For Scintillation Crystal
Lanthanum Bromide Anhydrous LaBr3 CAS 13536-79-3 For Scintillation Crystal Name: anhydrous lanthanum bromide, lanthanum bromide ultra dry CAS: 13536-79-3 Molecular formula: LaBr3 Molecular weight: 378.62 Description: The lanthanum oxide or hydroxide is dissolved in hydrobromic acid, evaporated, concentrated, cooled, washed with ethanol to obtain its hexahydrate. The latter is dehydrated iwith ammonium bromide, and then heated in the helium gas stream at 600 to obtain the
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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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Lanthanum Boride LaB6 CAS 12008-21-8 For High-power Electronic Tube Material
Lanthanum Boride LaB6 CAS 12008-21-8 For High-power Electronic Tube Material Name: Lanthanum boride, Lanthanum hexaboride Molecular formula: LaB6 CAS: 12008-21-8 Molecular weight: 203.77 Description: Lanthanum hexaborate is a dark purple powder, which is difficult to dissolve in water and hydrochloric acid. In terms of chemical composition, lanthanum borate belongs to inorganic non-metallic materials, and in terms of material properties, it belongs to non oxygen metal
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Lanthanum Boride Polycrystalline LaB6 CAS 12008-21-8 For High-power Electronic Tube Material
Lanthanum Boride Polycrystalline LaB6 CAS 12008-21-8 For High-power Electronic Tube Material Name: Lanthanum boride, Lanthanum hexaboride Molecular formula: LaB6 CAS: 12008-21-8 Molecular weight: 203.77 Description: Lanthanum hexaborate is a dark purple powder, which is difficult to dissolve in water and hydrochloric acid. In terms of chemical composition, lanthanum borate belongs to inorganic non-metallic materials, and in terms of material properties, it belongs to non
