MDL Number. It has a variety of highly specialized applications, mainly in materials science and as a catalyst. This colourless solid is the precursor to most hafnium organometallic compounds. Chemical formulaHfCl4 Molar mass320.302 g/mol Appearancewhite crystalline solid Density3.89 g/cm3 Melting point432 C (810 F; 705 K) Solubility in waterdecomposes . The density of hafnium is 13070 in S.I. Blend-electrospun graphene oxide/Poly(vinylidene fluoride) nanofibrous membranes with high flux, tetracycline . Rinse immediately with plenty of water, also under, the eyelids, for at least 15 minutes. All Photos (3) 258202. form: Powder: color: White: Water Solubility: Soluble in water, methanol and acetone . Applications Products Services Support. Solvent extraction of tetravalent hafnium from acidic chloride solutions using 2-ethyl hexyl phosphonic acid mono-2-ethyl hexyl ester (PC-88A) . HfCl4 was used as a precursor for chemical vapor deposition and atomic layer deposition to produce hafnium dioxide and hafnium silicate, which are used as high . Product Name: HAFNIUM CHLORIDE CAS: 13499-05-3 MF: Cl4Hf MW: 320.3 EINECS: 236-826-5 Mol File: 13499-05-3.mol HAFNIUM CHLORIDE Structure HAFNIUM CHLORIDE Chemical Properties Melting point 432 C (lit.) . Hafnium(IV) chloride Hafnium(IV) chloride IUPAC name Hafnium(IV) chlorideHafnium tetrachloride Identifiers CAS number 13499-05-3 Properties Molecular formula. Product name: HAFNIUM CHLORIDE CAS NO. Packaging, 10, 50 g in glass bottle, Safety Information, Pictograms, GHS05, Signal Word, Danger, Hazard Statements, H290 - H314, Precautionary Statements, Nano-materials & Thin Films Display & Imaging Optics & Glasses Atomic Layer Deposition. Physical properties, It functions as a Lewis acid and catalyst for certain alkylation and isomerism reactions. Hafnium Fluoride is a water insoluble Hafnium source for use in oxygen-sensitive applications, . Hafnium Chloride Solutions are moderate to highly concentrated liquid solutions of Hafnium Chloride. units at 20C. Boiling point: 315.47C (estimate) density: 1.89 g/cm3: vapor pressure: 1 mm Hg ( 190 C) storage temp. OSTI.GOV Journal Article: Solubility in the zirconium oxychloride-hafnium oxychloride-water system at 25 and 50{degree}C Buy Hafnium Chloride collection at a low price. Hafnium chloride with cas register number of 37230-84-5 is also named as Hafnium tetrachloride ; Hafnium(IV) chloride ; HfCl4 ; 590592_ALDRICH ; 51302_FLUKA ; MolPort-003-928-717 ; CID37715 ; EINECS 236-826-5 ,and so on. Synonym. Hafnium (IV) Chloride Powder Applications. Decompose in water. Hafnium Chloride (HfCl4)-Powder introduce: Characteristic Hafnium(IV) chloride is the inorganic compound with the formula HfCl4. Hafnium (IV) chloride is the inorganic compound with the formula HfCl 4. Solubility: Melting Point: Formula: Cl 4 Hf Boiling Point Cat760mmHg Molecular Weight: 320.3 Flash Point C . Hafnium (IV) chloride can be used to catalyze the direct ester condensation of carboxylic acids with alcohols effectively. First-aid measures, Eye ContactImmediate medical attention is required. Boiling point 315.47C (estimate) density 1.89 g/cm3 vapor pressure 1 mm Hg ( 190 C) . Sensitively: Moisture Sensitive Product name Hafnium chloride/Hafnium tetrachloride HfCl4 ITEM SPECIFICATIONS TEST RESULTS Purity (%,Mi. Hafnium and zirconium compounds are extracted from ores together and have very similar properties. The melting point of hafnium is 2200C. TODAY'S RESEARCH TOMORROW'S TECHNOLOGY Facebook Twitter linkedin. They are an excellent source of Hafnium Chloride for applications requiring solubilized materials. :13499-05-3 MF: Cl4Hf MW: 320.3 EINECS: 236-826-5 Melting point: 319 C Solubility: Soluble in methanol and acetone. Quotation; Contact Us PDPJQWYGJJBYLF-UHFFFAOYSA-J. For the best conditions of reduction by Zr (at 400*C),.the istinisnum.- quantities of hafnium chloride in ZrCI 108 d 0 1 The quantity of ZrC14 -3-are 0. an - 35- reduced by Al at 330 ()C is, however, only 21% . Moreover, inorganic compounds tend to be minerals or geologically based compounds that do not . Skin ContactWash off immediately with soap and plenty of water while removing all contaminated, clothes and shoes. Hafnium(IV) chloride 98%; CAS Number: 13499-05-3; EC Number: 236-826-5; Linear Formula: HfCl4; find Sigma-Aldrich-258202 MSDS, related peer-reviewed papers, technical documents, similar products & more at Sigma-Aldrich. InChI Key. FI EN. The boiling point of hafnium is 5200C. Increase of acid concentration decreases the percentage extraction of metal indicating the ion exchange type . Hafnium (atomic symbol: Hf, atomic number: 72) is a Block D, Group 4, Period 6 element with an atomic weight of 178.49. HAFNIUM TETRACHLORIDE Chemical Information. . Inert atmosphere,Room Temperature: solubility: Soluble in methanol and acetone. Hafnium Chloride available in all sizes ranges for research and Industrial application. Hafnium(IV) chloride 98%; CAS Number: 13499-05-3; EC Number: 236-826-5; Linear Formula: HfCl4; find Sigma-Aldrich-258202 MSDS, related peer-reviewed papers, technical documents, similar products & more at Sigma-Aldrich Hafnium is a shiny, silvery, ductile metal that is corrosion-resistant and chemically similar to zirconium (due to its having the same number of valence electrons, being in the same group, but also to relativistic effects; the expected expansion of atomic radii from period 5 to 6 is almost exactly cancelled out by the lanthanide contraction).Hafnium changes from its alpha form, a hexagonal . About Hafnium Chloride, Hafnium Chloride is an excellent water soluble crystalline Hafnium source for uses compatible with chlorides. Hafnium (IV) chloride is the inorganic compound with the formula HfCl4. Solubility in the zirconium oxychloride-hafnium oxychloride-water system at 25 and 50 {degree}C, Full Record, Related Research, Abstract, Solubility in the zirconium oxychloride-hafnium oxychloride-water system has been studied at 25 and 50 {degrees}C by an isothermal saturation method with X-ray fluorescence determination of Zr and Hf. Products. Solubility in H2O: N/A: Exact Mass: 255.940163: Monoisotopic Mass: 255.940163: . Physical Properties. Hafnium (IV) chloride | Cl4Hf | CID 9927068 - structure, chemical names, physical and chemical properties, classification, patents, literature, biological activities . Insoluble in water. . HAFNIUM CHLORIDE - Manufacturers, Factory, Suppliers From China. Solubility in water: Reacts. The U.S. Department of Energy's Office of Scientific and Technical Information CAS: 13499-05-3: Molecular Formula: Cl4Hf: Molecular Weight (g/mol) 320.29: MDL Number: MFCD00011034: InChI Key: PDPJQWYGJJBYLF-UHFFFAOYSA-J: Synonym: hafnium tetrachloride, hafnium iv chloride, hafnium chloride hfcl4 , t-4, hfcl4, hafnium iv chloride,hafnium tetrachloride, hafnium iv chloride, sublimed grade, hafnium iv chloride, purum at, hafnium iv chloride, purified by sublimation trace . Hafnium(IV) chloride 98%; CAS Number: 13499-05-3; EC Number: 236-826-5; Linear Formula: HfCl4; find Sigma-Aldrich-258202 MSDS, related peer-reviewed papers, technical documents, similar products & more at Sigma-Aldrich. Merck14,9394 Specification Index Model Lu2O33N Lu2O34N Lu2O35N Lu2O36N Lu2O3/TREO . Products. Hafnium (IV) Chloride Powder (CAS13499-05-3) is a white powder that has been widely used in the industry. Hafnium (IV) chloride is the inorganic compound with the formula HfCl 4. Dr. Marcus Tgtmeyer, (International Medical and Technological University, Dar es Salaam, Tanzania) Hafnium IV Chloride: An inorganic compound is the opposite of an organic compound.An inorganic compound can be considered as a compound that does not contain a carbon to hydrogen bond (C-H) bond. It has a variety of highly specialized applications, mainly in materials science and as a catalyst. Chloride materials can be decomposed by electrolysis to chlorine gas and the metal. ZA EN. Hafnium is a lustrous silvery-gray ductile tetravalent transition metal. Molecular Weight (g/mol) 320.29. My watch list. American Elements can prepare dissolved homogeneous solutions at customer specified concentrations or to the maximum stoichiometric concentration. The number of electrons in each of Hafnium's shells is 2, 8, 18, 32, 10, 2 and its electron configuration is [Xe] 4f 14 5d 2 6s 2 Hafnium does not exist as a free element in nature. EC Inventory: . MFCD00011034. Products. (IV) from acidic chloride solutions has been carried out with PC-88A as an extractant. Solubility in water decomposes Vapor pressure 1 mmHg at 190C Structure Crystal structure: presumed monoclinic: Hazards MSDS: MSDS Main hazards irritant and corrosive Applications. All Photos (3) 258202. Hafnium(IV) chloride 98%; CAS Number: 13499-05-3; EC Number: 236-826-5; Linear Formula: HfCl4; find Sigma-Aldrich-258202 MSDS, related peer-reviewed papers, technical documents, similar products & more at Sigma-Aldrich In the latter case the content of hafnium chloride in ZrCl~ has a minimum value-equal to 0.029'%.for a reduction temperature of 3300C. Hafnium oxychloride | Cl2HfO | CID 13725980 - structure, chemical names, physical and chemical properties, classification, patents, literature, biological activities . hafnium tetrachloride, hafnium iv chloride, hafnium chloride hfcl4 , t-4, hfcl4, hafnium iv chloride,hafnium tetrachloride, hafnium iv chloride, sublimed grade, hafnium iv chloride, purum at, hafnium iv chloride, purified by sublimation . chloride, pH, and redox potential in water samples. Solubility in organics: Soluble in hydrocarbons. It is found in compounds such as zircon. Contents, 1 Preparation, 2 Separation of Zr and Hf, 3 Structure and bonding, 4 Reactivity, This colourless solid is the precursor to most hafnium organometallic compounds. Chloride salts such as sodium chloride are often very soluble in water.It is an essential electrolyte located in all body fluids responsible for maintaining acid/base balance . The atomic mass of hafnium is 178.49. Chloride compounds can conduct electricity when fused or dissolved in water. Hafnium(IV) chloride 98%; CAS Number: 13499-05-3; EC Number: 236-826-5; Linear Formula: HfCl4; find Sigma-Aldrich-258202 MSDS, related peer-reviewed papers, technical documents, similar products & more at Sigma-Aldrich Chemical Formula: HfCl4. Solubility. Synonyms: TetrachloroHafnium Hafnium (IV) Chloride. Hafnium chloride (HfCl4), (T-4)- 13499-05-3 99, 4. Hafnium Chloride: Hafnium tetrachloride: 13499-05-3: 236-826-5: European Inventory of Existing Commercial Chemical Substances (EINECS) Listed. HAFNIUM CHLORIDE Chemical Properties: Melting point: 432 C (lit.) This colourless solid is the precursor to most hafnium organometallic compounds. 234-851-6 Melting point 2425C density8.600 formSintered Lump colorPale Green Water SolubilitySlightly soluble in strong acids. Applications Products Services Support. This colourless solid is the precursor to most hafnium organometallic compounds. HAFNIUM CHLORIDE 13499-05-3. . Products. Hafnium (IV) chloride, Molecular Formula ClHf, Average mass 320.302 Da, Monoisotopic mass 319.821899 Da, ChemSpider ID 34591, - Charge, More details: Names, Properties, Searches, Spectra, Vendors, Articles, More, Names and Synonyms, Database ID (s) Validated by Experts, Validated by Users, Non-Validated, Removed by Users, hafnium chloride,
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