lanthanum chloride solubility

Lanthanum Chloride Anhydrous CAS NO: 10099-58-8 EINECS: 233-237-5 Molecular Formular: LaCl3 Molecular Weight: 245.265 Properties: White Granular Crystal, Soluble In Water, Ethanol And Pyridine, Decomposed In Hot Water . Hydrate or anhydrous forms may be purchased. May catalyze organic reactions. Lanthanum Chloride SDS MSDS Sheet, Suppliers and Manufacturers' Representative. When crystals of LaCla7HzO were heated above TABLE l .--THE SOLUBILITY OF LaCI37HzO IN WATER* Temperature 0 10 20 25 30 40 50 LaCI~7H~O/H~O ~g/100 r0 251 "6 . This Thermo Scientific brand product was originally part of the Acros Organics product portfolio. Contact. Lanthanum(III) Chloride Heptahydrate is an excellent water soluble crystalline Lanthanum source for uses compatible with chlorides. This compound is used in gamma detectors. 1932.1 PREPARED BY: M. Salomon and T. Mioduski density/g cm-3 exptl av a sOlubi~~ty of LaCI3a'~1 mol dm mol kg EXPERIMENTAL VALUES: g La203 . Most often, the solvent is a liquid, which can be a pure substance or a mixture. It is a white solid that is highly soluble in water and alcohols. The anhydrous chloride is employed to produce lanthanum metal. Rockford, IL Manufacturer* $1 - 4.9 Mil 1986 10-49. The solubilities of lanthanum chloride 69 The solubility of LaCIz6H20 During experiments at elevated temperatures, a solid phase was observed that was definitely not the usual LaCla7HzO. It forms a deliquescent crystalline mass. It is a white solid that is highly soluble in water and alcohols. As I mentioned in another post, this conversion has an analogy with Barium - barium is incredibly toxic (to humans) in its . It is a white solid that is highly soluble in water and alcohols. Water Solubility: Soluble in water. Lanthanum chloride 10099-58-8 100 Physical Data Boiling Point: NA Melting Point: 872 Specific Gravity: (anhydrous) 3.842 NA Evaporation Rate: NA Vapor Pressure: °C Water=1 Vapor Density: NA Air = 1 Solubility: Appreciably soluble (>10%) in water. Available in white crystal and solid form with 100 g to 1 kg capacity and 99.99% purity. Hydrate or anhydrous forms may be purchased. Short Description: Formula: LaCl3.xH2O CAS No. : 10025-84- Molecular Weight: 245.27 (anhy) Density: 3.84 g/cm3 Melting point: 858 °C Appearance: White crystalline or yellow lump Solubility: Soluble in water, moderately soluble in strong mineral acids . rend., 1905, 40, p. 1181), by the action of chlorine or hydrochloric acid on the residue obtained by evaporating the oxide with hydrochloric acid. Lanthanum is a chemical element with the symbol La and atomic number 57. . The equilibrium constant for the dissolution of a sparingly soluble salt is the solubility product (K sp) The equilibrium constant expression for the dissolution of a sparingly soluble salt that includes the concentration of a pure solid, which is a constant. 2:Lanthanum-rich Lanthanide compounds have been used extensively for cracking reactions in FCC catalysts, especially to manufacture high-octane gasoline from heavy crude oil. Lanthanum chloride appears as white crystalline solid. Create. Algae & Phosphate Removal Lanthanum Chloride (LaCl3) is used for treatment in aquariums, water parks, residential waters as well as in aquatic habitats for the prevention of algae growth. Lanthanum chloride (LaCl(3)) is a good inhibitor of both the cytosolic and mitochondrial thioredoxin reductase with IC(50) values of 1.75 and 7.46 μM, respectively. CAS Number: 10099-58-8 Chemical Formula: LaCl3 Availability: Generally from stock in UK/Europe Description: ABSCO supplies lanthanum chloride to customers in the UK on behalf of Treibacher Industrie AG. Application: Lanthanum Fluoride is mainly applied in specialty glass, water treatment and catalyst, and also as the main raw materials for Lanthanum Metal manufacturing. : 10099-58-8 Molecular Weight: 371.38 Chemical Formula: LaCl3.7H2O Product Codes: 2255 Lanthanum nitrate hexahydrate for analysis. It is a white, fine grainy powder, soluble in water; Hazard Class: No Applications: Lanthank chloride is supplied as a high purity material whose uses include: single . Lanthanum carbonate also tested negative in an oral mouse micronucleus assay at doses up to 2,000 mg/kg (1.7 times the MRHD), and in micronucleus and unscheduled DNA synthesis assays in rats given IV lanthanum chloride at doses up to 0.1 mg/kg, a dose that produced plasma lanthanum concentrations greater than 2,000 times the peak human plasma . Because the concentration of a pure solid such as Ca 3 (PO 4) 2 is a constant, it does not appear explicitly in the . Anhydrous lanthanum(III) chloride can be produced by the ammonium chloride route. 13. Date s. Modify. The synthesis temperature, electrolyte composition, and current density have been optimized. Product Description 99.95%min Lanthanum Chloride Formula: LaCl3.7H2O CAS No. As shown in Figure 5, at a 1:1 lanthanum-to-phosphate ratio, the phosphate removal was greatest within the pH range from 5 to 9. In organic synthesis, lanthanum trichloride functions as a mild lewis acid. The substances are listed in alphabetical order. aluminum chloride (PAC, 5.97% aluminum content), calcium chloride (CaCl2), iron(III) chloride (FeCl3'6H20), and lanthanum chloride (LaCl3-7H20). The aquarium . Lanthanum Chloride Powder Description: Lanthanum (atomic symbol: La, atomic number: 57) is a Block F, Group 3, Period 6 element with an atomic weight of 138.90547. very soluble in pyridine Kaye & Laby (No longer updated) Experimental Density: 3.842 g/mL Alfa Aesar 35702, 35731, 39036, 43120, 44322, 87911: 6H 2 O. Lanthanum was also quantitatively precipitated at a pH of 12, accompanied by a 25% removal of phosphate. of Solvent and Two Physical Constants of the Solvents 7 IV, Analyses of the Prepared Lanthanum Nitrate to Determine the Exact Degree of Hydration . One may also speak of solid solution, but rarely of solution in a gas. Lanthanum Chloride TREO: > 45%: 99.99%: 100 kg 1,000 kg 10 MT: Ask for a Quotation: Lanthanum Fluoride: Lanthanum FluorideLaF 3 CAS#: 13709-38-1 Powder, F.W. Gives an amber aqueous solution that can cause destruction or irreversible alterations in human skin tissue at the site of contact. Chloride compounds can conduct electricity when fused or dissolved in water. Sensitive: Hygroscopic: Merck: 145,363: Stability: Stability: CAS DataBase Reference: 10099-58-8(CAS DataBase Reference) EPA Substance Registry System: Lanthanum chloride (LaCl3) (10099-58-8) Safety Information: Hazard Codes: Xi,N: Risk Statements: 36/37/38-11-51/53-43-41: Safety Statements: 26-36-61-36/37/39 . Description. III. It is a common salt but is mainly used in research. For instance, if a compound A a B b is in equilibrium with its solution. Calculate the molar solubility of a saturated solution of lanthanum fluoride, LaF 3 (K sp is 2 x 10-19). In general, lanthanide salts of chloride, nitrate, and perchlorate are soluble, while salts of hydroxide, carbonate, phosphate, and fluoride are insoluble (Evans, 1990). Lanthanum chloride solutions are used in various water treatment applications. Synonyms: Lanthanum Chloride; Lanthanum(III) Chloride Heptahydrate; Lanthanum(III) Chloride, Lanthanum trichloride heptahydrate. Fire and Explosion Data Flash Point: NA . Hydrate or anhydrous forms may be purchased. Soluble lanthanide salts (LnCl3.2LiCl) for the improved addition of organomagnesium reagents to carbonyl compounds Angew Chem Int Ed Engl . Appearance and Odor: Colorless to white crystalline solid. The preparation method comprises following steps: 1, lanthanum carbonate powder is dissolved in dilute hydrochloric acid until pH value is detected to be 2-3, and stirring reaction is carried out for 1 to 5h; 2, an obtained solution is filtered so as to remove impurities; 3, an obtained mixed solution is subjected . All solutions were prepared with deionized water. - Find MSDS or SDS, a COA, data sheets and more information. 21. In brief, the lanthanum chloride (2.5%) was dissolved in 0.4% paraformaldehyde in 0.1 M phosphate buffer saline (pH 7.0) containing 0.2% picric acid and about 200 mL of this fixative was perfused in situ via cardiac puncture after rinsing the microvessels with 0.9% buffered saline (4 °C, 50 mL) at 90 Torr perfusion pressure (Olsson et al . Mobility Will likely be mobile in the environment due to its water solubility. Lanthanum Compounds: In animal studies lanthanum chloride instilled intratracheally revealed that the metal remains mostly in the lungs with a biological half-life of 244 days. Solubility product constant ( Ksp) (or the solubility product) is the product of the molar concentrations of the constituent ions, each raised to the power of its stoichiometric coefficient in the equilibrium equation. Lanthanum chloride is the inorganic compound with the formula La Cl 3. Lanthanum trichlori de [ACD/IUPAC Name] Lanthanum(III) chlo ride [Wiki] MFCD00011068 [MDL number] . It is a soft, ductile, silvery-white metal that tarnishes slowly when exposed to air and is soft enough to be cut with a knife. Related Products: Lanthanum Chloride. 1493 °C, Soluble in water, alchohol, acetone: Item No. LANTHANUM CHLORIDE. The value of the solubility constant depends only on . Rare Earth Lanthanum (iii) Chloride Heptahydrate Lacl3 7h2o With Cas. 30 VI. Solubility of Lanthanum Nitrate 6-Hydrate in Solubility: Soluble in water, moderately soluble in strong mineral acids Stability: Easily hygroscopic Multilingual: LanthanChlorid, Chlorure De Lanthane, Cloruro Del Lanthano: Lanthanum Chloride, is the very important raw materials for FCC catalyst and water treatment. 13. Abstract— We have demonstrated the feasibility of lanthanum hexaboride powder synthesis from a chloride-oxide melt via electrochemical codeposition of its components on an inert cathode. Some folks have had issues with lanthanum (which might be from the soluble lanthanum, from the particulates, or just observation error), and if not dosed upstream of a filter, you are not actually removing the precipitated lanthanum phosphate/carbonate. Determination of the constants of the solubility product of Ln(OH){sub 3} and the effect of the chloride ions on the lanthanum hydrolysis, praseodymium and lutetium in aqueous solutions of ion force 2 Molar; Determinacion de las constantes del producto de solubilidad de Ln(OH){sub 3} y el efecto de los iones cloruro sobre la hidrolisis de lantano, praseodimio y lutecio en soluciones acuosas de . 2006 Jan 9;45(3):497-500. doi: 10.1002/anie.200502485. 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