barium selenide melting point

Hydrogen-bonded solids, such as ice, make up another category that is important in a few crystals. With the . Fe3+ and Se2-, Fe2Se3. Indium Arsenide. : 15525-64-1 EINECS no. SrSe, BaSe, and EuSe by Reaction of the Metals with Hydrogen Selenide, . 2pow- der, are a high performance optical ma- terial. Its melting point is 1923 C and above this temperature, it boils. Barium Titanate Nb doped - 1500ppm. . Antispasmodic for gut and urinary tract. Durchblick fr alle Wellenlngen - Seit 72 Jahren . . Four main bonding types are discussed here: ionic, covalent, metallic, and molecular. Barium oxide is soluble in water, where it reacts to form barium hydroxide. Chemistry questions and answers. Density4.25 g/cm 3. IUPAC name - barium (2+) diiodide Table of Content Structure of Barium Iodide Chemical data on Barium Iodide Dibismuth triselenide, bismuth(iii) selenide, bismuth(3+) selenide (2:3) CAS No. Find information on Barium including chemical element properties like atomic weight and a list of compounds that contain Barium. Lead Arseno Chloride. Barium Selenide BaSe Barium Selenite BaSeO3 Barium Selenate BaSeO4 These approximate materials prices are published to provide budgetary guidelines. Chemical formulaBaS. It is absorbed by bone tissue instead of calcium and can destroy bone marrow and cause cancer. Material. Articles of barium cyanamide are included as well. Dayang Chem (Hangzhou) Co., Ltd. China; Barium Yttrium Tantalate available in all sizes ranges for research and Industrial application. Barium Fluoride (BaF 2) is transparent from the UV to the IR (200 nm - 11 m) and has an index of refraction of 1.468 at 1.064 m. . Density (gr/cm) 4.89. Therap-Cat-Vet: Sympathomimetic. It is used in capacitors, electromechanical transducers, and nonlinear optics. Physical properties: Barium oxide is a white solid. Barium (Gk barys, heavy) is a heavy metal, first isolated by Sir Humphry Davy in England by electrolysis of molten barium salts in 1808. Melting point : 2,075 C (3,767 F; 2,348 K) . Articles of barium telluride are included as well. Physical and chemical properties of barium a----- Atomic number 56 Relative atomic mass 137.34 Physical state solid metal Colour yellowish-white Melting point 725 C Boiling point 1640 C Solubility in water reacts with release of H 2 Solubility in alcohol soluble (decomposes) Solubility in benzene insoluble Relative density (at 20 C) 3.51 . Barium Fluoride (BaF) is also a scintillation material that exhibits one of the fastest known decay constants among inorganic materials. It shows a bandgap of ~5.24 eV and crystallite size in the order of ~70 nm650 nm. It is also used in paint and in glassmaking. Barium Fluoride; Caesium Iodide; Calcite; Calcium Fluoride; Fused Silica; GaAS; . Diamond and diamond-like films and coatings prepared by deposition on substrate that contain a dispersion of diamond particlesDiamond and diamond-like films and coatings prepared by deposition on substrate that contain a dispersion of diamond particles .. .. . Most is used in drilling fluids for oil and gas wells. BaF. Boiling point - the temperature at which a liquid turns into a gas Melting point - the temperature at which a solid turns into a liquid Chemistry. Silver Sulfide monoclinic type. following image of iron(III) chloride. Aluminium Hydroxide. K) @305K. 1764 to 1765 F transition to cubic crystals at 1697 F (NTP, 1992) Boiling point: Density: 5020 kg m -3. The density of this oxide is 5.72 g/mL(which is considered very heavy). Melting Point () 1525: Reflection Loss: 29% (10.6) for 2 surfaces: . Barium titanate is the inorganic compound with the chemical formula BaTiO3. Molecular weight: 654.8408. . Molecular Formula BaSe. Our Clients can easily avail from us highly effective Lead Selenide Nanopowder. English name: barium dihydrogen phosphate . Barium Fluoride - BaF2 lenses, windows, mirrors, filters and prisms Used for optical windows, prisms and lenses transmitting from the vacuum ultraviolet into the Infrared. Barium sulfide is the inorganic compound with the formula BaS. SECTION 1. Melting point, C: 1625: Density, g/cm 3: 5.85-6.08: CHEMICAL PROPERTIES: Moisture content, %: 0.2: . Barium selenide (BaSe) Min.Order: 0 FOB Price: USD $ 0.0-0.0/ 1.Our servicesA.Supply sampleB.The packing also can be according the customers` requirmentC.Any inquiries will be replied within 24 hoursD.we provide Commerical Invoice, Packing List, Bill of loading, COA , Health certificate and Origin certificate. obtain melting point . Barium selenide Top Suppliers: I want be here. Colour: pale grey or yellow-green. Specification. Selenides- (BaSe):Barium Selenide Nitrides-(Ba3N2):Barium Nitride Uses For Barium: the sulphate, as permanent white or blanc fixe, is used in paint . For example, the melting point of ice (frozen water) is 0 C. Barium Fluoride (BaF2) APPLICATIONS: . Barium Fluoride Prisms; . It is also a temperature at which a solid (crystal) turns into a liquid. Average mass 216.287 Da. Cesium Astro keyword, Show keyword suggestions, Related keyword, Domain List Transmission wavelength. Answer = BaCl2 ( Barium chloride ) is Polar. Appearancewhite solid. Molar mass169.39 g/mol. . Round Zinc Selenide Windows; Percent Composition: C 71.56%, H 6.71%, N 4.91%, O 16.82%. 150nm - 12500nm. Melting Point: 1,240 C: Boiling Point: NA: Cadmium selenide Powder. Melting point: 980C. AEM Deposition is a senior manufacturer for Barium Oxide Sputtering Targets, we have rich experience to manufacture and sale high purity BaO sputtering targets. ABSCO Limited was formed in 2002 offering high quality raw materials to industrial consumers. CIGS-based photovoltaic cells (PV Cells) for solar energy are fabricated . Literature References: Isolated as the . Melting Point: 1780 C (3236 F) Boiling Point: N/A: Density: 5.02 g/cm 3: Solubility in H2O: Reacts: Exact Mass: 217.821763: Monoisotopic Mass: 217.821762 Da: Barium Selenide Health & Safety Information. Then look up and record its density and melting point . . Negative ion Formula 2- Formulas of lonic Compounds Name Positive ion Sodium chloride Na Calcium phosphide CI NaCl Rubidium sulfide Aluminum bromide Potassium selenide Barium oxide 3 - Names of lonic Compounds Formula Positive ion Negative ion Name KS K S2 Potassium sulfide BaF2 Mgo NajN AICI . . There are many examples of solids that have a single bonding type, while other solids have a . Barium Calcium Titanate. Melting point: Boiling point: Flash point: Density: Stability: Water solubility: Index of Refraction: PSA:0.00000 LogP:-0.26830 Vapour pressure: RIDADR: Packing group: HS code: Pls send inquiry of BARIUM TELLURIDE CAS:12009-36-8 to info@nbinno.com or visit www.nbinno.com for our official website Barium Strontium Titanate available in all sizes ranges for research and Industrial application. It is soluble in ethanol and acetone. Density is given for the actual state at 25C and for liquid phase at melting point temperature. The color of various ITO compounds range from pale yellow to dark green or dark grey. Optical glass high temperature binder barium dihydrogen phosphate. Irreducible k points and tetrahedra are selected by a . 1304-39-8 Barium selenide (BaSe) 1304-40-1 Barium silicide (BaSi2) 13044-18-3 Phenol,4,4'-(1-ethylpropylidene)bis[2,6-dimethyl- . Vanadium(V) Oxide. Barium Magnesium Aluminate Powder Description Barium magnesium aluminate, europium doped is an efficient phosphor that is majorly used as a light emitter. Barium chloride | BaCl2 | CID 25204 - structure, chemical names, physical and chemical properties, classification, patents, literature, biological activities, safety/hazards/toxicity information, supplier lists, and more. Zinc Selenide. According to X-ray crystallography, both anhydrous Na 2 SeO 3 and its pentahydrate feature pyramidal SeO 32. Barium is a soft, silvery metal that rapidly tarnishes in air and reacts with water. "In chemistry, polarity is a separation of electric charge leading to a molecule or its chemical groups having an electric dipole or multipole moment. It is evaporated or sputtered under vacuum to generate transparent conductive layers in the manufacture of LCDs and various optical coatings. Melting Point: 1000 K: Boiling Point: 2143 K: Density: 3.51 g/cm 3: Metal/Non-Metal: alkaline earth metal: Main isotopes of Barium; Isotope % in Nature Half Life Decay type . Zinc Selenide Windows. Polar molecules must contain polar bonds due to a difference in electronegativity between the bonded atoms. The melting point depends on the pressure. Magnesium Oxide Manganese doped, 840-3100ppm. Melting Point: 221: Boiling Point: 685: Critical Temperature: 1493: Thermal Conductivity: 0.52: Enthalpy Of Fusion: 5.4: Enthalpy Of Vaporization: 26: . Density: 7.6 to 7.8 g/cm3. Melting point: 1780C. It is a white powder and transparent as larger crystals. It is the prioritized chosen material for high power CO2 laser optical components. nickel (II) selenide. The following are some synonyms of nickel selenide: nickel selenide. Buy Barium Oxide Nanoparticles collection at a low price. Gallium Phosphide. Melting Point: 450 C: Formula: BaO 2: Boiling Point: 150.2 C at 760 mmHg Molecular Weight: 169.329 Flash Point: 21 C . M.K. Melting Point: 1280C : Thermal Conductivity : 11.7 2 Wm-1 K -1 at 13C . What is polar and non-polar? barium chloride conducts when in aqueous solutions because it has mobile ions . Stronium selenide. Melting point: mp 152 (rapid heating) Toxicity data: LD 50 orally in dogs: 148 mg/kg (Walton) Therap-Cat: Adrenergic. CVD zinc selenide (ZnSe) is a chemical inert material with high purity, strong environmental adaptability, and easy processing. ionic charges and formula for iron (III) selenide. . Appearance: crystalline solid. Its optical transmission loss is small and has good penetration. Technical data for Barium Fluoride, BaF2 . Phosphors. . Melting Point : 1386C: Thermal Conductivity : 11.72 W m-1 K-1 @ 286 K: Thermal Expansion : 18.1 x 10-6 /C @ 273 K: Hardness : Knoop 82 with 500g indenter (4) This is exactly the wavelength emitted by argon fluoride (ArF) excimer lasers which are the most important light sources used in microlithography It is colorless, although like many sulfides, it is commonly obtained in impure colored forms. barium selenide: BaSe +2: Hydrides: barium dihydride: BaH 2 +2: Fluorides: barium difluoride: BaF 2 +2: Frankdicksonite: Chlorides: barium dichloride: BaCl 2 +2: barium . Email: info@teknozone.ca Glass Melting & Polishing. The reported cross-point architecture used barium titanate (BTO) as an FE material and suffered from disturb issues. Melting Point: The melting point of barium oxide is 1,923 C or 3,493 F, or 2196 K. Boiling Point: The boiling point of barium oxide is 2,000C, 3,630F, or 2,270 K. Solubility in Water: Barium oxide is soluble in water at the rate of 3.48 g/100 mL at 20C and 90.8 gm/ 100 mL at 100C. Precipitated Barium Sulfate Powder / BaSO4 Powder (BaSO4 Super Grade 99.5%. "The Melting Point of Barium, . - Charge. . The properties of a solid can usually be predicted from the valence and bonding preferences of its constituent atoms. . +86-731-89578196 sales@aemdeposition.com Magnesium selenide Strontium selenide Barium selenide Iron(II) selenide Iron(III) selenide Lead(II) selenide Praseodymium selenide: Except where otherwise noted, data are given for materials in their standard state (at 25 C [77 F], 100 kPa). Yttrium Vanadate. Chemsrc provides barium cyanamide(CAS#:20721-14-6) MSDS, density, melting point, boiling point, structure, formula, molecular weight etc. Barium fluoride (BaF2) crystals belong to the cubic crystal system, good moisture resistance, melting point of 1280C, high operating temperature, refractive index in a wide range of wavelengths does not change much, wide range of light transmission, in the 0.2m to 10m wavelength range can reach more than 90%, but the mechanical strength is poor Mohs hardness of 87. Use that image to describe the compound. . Barium selenide. Formula: Bi2Se3. IDENTIFICATION. . New Window. china Barium Oxide Nanoparticles available in all sizes ranges for research and Industrial application. Melting Point: 3654 C: Boiling Point: 4827 C: SSA >500 m2/g (BET) Vapor pressure: 1 mm Hg @ 3586C: Crystal structure : Trigonal system. It has a half-life of 28 years. Mangan Aluminate. Barium (Ba) Pieces Overview. Unique Barium SelenostannateSelenide: Ba7Sn3Se13 (and Its Variants Ba7Sn3Se13-Te) with SnSe4 Tetrahedra and Isolated Se Anions . CAS Name: (1S)-1,2,3,4-Tetrahydro-1- [ (4-hydroxyphenyl)methyl]-6-methoxy-7-isoquinolinol. Additional Names: 1- (p-hydroxybenzyl)-6-methoxy-7-hydroxy-1,2,3,4-tetrahydroisoquinoline; machiline. Safety: 20/21-28-45-60-61 Alfa Aesar 13095: 23/25-33-50/53 Alfa Aesar 13095: Indium Phosphide. Dielectric constant. Coefficient of thermal expansion[10-6 /K] 18.1 @ 273K. GE-AS-05-I , GE-AS-05-L , GE-AS-05-P , GE-AS-05-ST , GE-AS-05-WF CAS #: 12271-72-6 Relevant identified uses of the substance: Scientific research and development Supplier details: American Elements 10884 Weyburn Ave. The melting point is specific for a given substance. Barium fluoride's properties are similar to those of calcium fluoride, but it is more resistant to high-energy radiation. The oxidation number of barium in barium selenide is 2. The hydrate converts to the anhydrous salt upon heating to 40 C. Polar. Based in the UK, we serve a global marketplace of international companies, small and medium size enterprises and research organisations with performance materials for use in advanced technologies including: Catalysts. : 12068-69-8. Composites of cadmium selenide C d S e and barium titanate B a T i O 3 are magneto-electro-elastic material . Specifically, the 90/10 WT% composition has a melting point of approximately 1,800C and a density of 7.14 g/cc. INTRODUCTION. Barium Fluoride BaF 2: 1355 S 4.89 - - ~700 G Mo - - - RF n = 1.47 Barium Oxide BaO 1918 5.72 . We say that such a body melts. Sodium selenite usually is prepared by the reaction of selenium dioxide with sodium hydroxide: [1] SeO 2 + 2 NaOH Na 2 SeO 3 + H 2 O. It is, however, less resistant to water damage. Barium selenide (BaSe) | BaSe | CID 102106 - structure, chemical names, physical and chemical properties, classification, patents, literature, biological activities . Melting point2,235 C (4,055 F; 2,508 K) Boiling pointdecomposes. However, it is also useful as it is one of the best high-energy beta-emitters known. Appearance: crystalline solid. . We sell these pellets and pieces by unit weight for evaporation use in deposition processes. Melting Point (C) 725: Coefficient of Thermal Expansion: 20.6 x 10-6/K: Theoretical Density (g/cc) 3.51: Z Ratio: 2.1: E-Beam: Fair . Coatings of Group IIA metals and compounds thereof are formed by chemical vapor deposition, in which a heat decomposable organometallic compound of the formula (I) ##STR1## where M is a Group IIA metal, preferably magnesium, calcium, strontium, or barium and R is a lower alkyl or alkenyl radical containing from 2 to about 6 carbon atoms, with a heated substrate which is above the decomposition . Strontium-90, a radioactive isotope, is a by-product of nuclear reactors and present in nuclear fallout. Indium Selenide Related Information Storage Conditions: . Uses Barium is not an extensively used element. The titanate is a ferroelectric ceramic material with a photorefractive effect and piezoelectric properties. Buy Barium Strontium Titanate collection at a low price. Calcium phosphide Rubidium sulfide Aluminum bromide Potassium selenide Barium oxide 3 - Names of lonic Compounds (5pts) Complete the table with the positive ion, negative ion, and the name for the compounds. . Infobox . Melting Point: 727: Boiling Point: 1870: Thermal Conductivity: 18: Coefficient Of Linear Expansion: 20.6: . Melting Point: 725C - 998.15 K - 1337F Boiling Point: 1140 C - 1413.15 K - 2084 F Location On The Periodic Table: Group 2 period 6 Barium is also in the Alkaline - Earth Metals family . Zinc Selenide Positive Lenses; Zinc Sulphide Positive Lenses; Prisms. Experimental Melting Point: 1600 C Alfa Aesar: 1600 C Alfa Aesar 13095: Miscellaneous. 3.2.5 Melting Point. ChemSpider ID 8010098. Gamma Iron Oxy Hydroxide. Product Name: Germanium Arsenide Product Number: All applicable American Elements product codes, e.g. Monoisotopic mass 217.821762 Da. Barium Selenide BaSe Barium Selenite BaSeO3 Barium Selenate BaSeO4 Beryllium Selenide BeSe Bismuth(III) Selenide Bi2Se3 Calcium Selenide CaSe Cadmium Selenide CdSe All barium compounds are toxic; however, barium sulfate is insoluble and so can be safely swallowed. Science. ionic charges and formula of titanium (III) nitride . Melting point: 685 C. It can be prepared by a low-temperature combustion process by utilizing urea as a fuel. Help. Barium Selenide is a crystalline solid used as a semiconductor and in photo optic applications. Strontium selenide (SrSe) Experimental data; Predicted - ACD/Labs; Predicted - ChemAxon; Experimental Physico-chemical Properties. MELTING POINTS OF THE ELEMENTS (atmospheric pressure), (s) = sublimes ELEMENT SYMBOL MELTING POINT (F) MELTING POINT (C) Aluminum Al 1220 660 Antimony Sb 1168 631 Arsenic As 1135 (s) 613 (s) Barium Ba 1341 727 Beryllium Be 2348.6 1287 Bismuth Bi 520 271.3 Boron B 3767 2075 Cadmium Cd 610 321 Calcium Ca 1544 840 Carbon C 6588 (s) 3642 Barium Selenide: 2,4-Dinitrobenzaldehyde: Azoxybenzene: Barium Ferrite Nanopowder: Melting Point: 1316 Degree C: Molecular Formula: BaFe12O19: Molecular Weight: 1111.06 g/mol: Packaging Size: As per customer requirements: Purity: 99.9 %: State: Powder: Stock Number: . Barium fluoride material: Size: Single crystal is less than 120mm, the size available for mass production is D3-100mm, and the orientation size is less than D100mm; . Plutonium telluride: Other cations. Thermal Expansion : 18.1 x 1 0-6/C at -100 to +120C: Hardness: Knoop 82 with 500gm indenter : . Melting point[] 1386. Thermal conductivity[W/(mK)] 11.72 @ 286K. Molecular Weight: 285.34. Thermal Conductivity (cal/cm secC) 18Wm-1 K-1 (25C) Thermal Expansion coefficient (/C) 7.5710-6 /K: Zinc Selenide has very low absorption of energy making it extremely useful . The oxidation number of nickel in nickel selenide is 2. : 239-568-1 Molecular formula: C5H7AgO2 Molecular Weight: 206.9761 Melting point: 100 Welcome to our website ! Molecular Formula: C17H19NO3. Al2O3 Alumina Spherical Powder / Aluminum Oxide Spherical Powder (Al2O3, alpha, 99.9%) About Us. Slattery, "The Crystal Structure of Metallic Tellurium and Selenium and of Strontium and Barium Selenide, . Barium Fluoride (BaF2) has a good transmission from UV till FIR, it is commonly used for various applications especially for IR spectroscopy. The extremely high purity of the material enables an internal transmis- sion of > 99.7 % at the critical wavelength of 193 nm. -1 at 13C Reaction of the best high-energy beta-emitters known sulfate is insoluble and so can be prepared a Exhibits one of the best high-energy beta-emitters known barium chloride conducts when in aqueous solutions because it has ions Pellets and Pieces by unit weight for evaporation use in Deposition processes Physico-chemical. Photovoltaic cells ( PV cells ) for 2 surfaces: a liquid 18.1 @ 273K a liquid Kristalle Vom! Formula of titanium ( III ) selenide ( 2:3 ) CAS No % At -100 to +120C: Hardness: Knoop 82 with 500gm indenter: ~5.24 and Baso4 Powder ( al2o3, alpha, 99.9 % ) About Us K. 18.1 @ 273K low price zinc selenide ( srse ) Experimental data ; - Is small and has good penetration selenide is a white Powder and as! 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Thermal Expansion [ 10-6 /K ] 18.1 @ 273K these pellets and Pieces by unit weight evaporation Experimental melting point: Density: 7200 kg m -3 as larger crystals yellow dark. Can be safely swallowed Molecular formula: barium selenide melting point Molecular weight: 206.9761 melting point is specific for a substance. 500Gm indenter: Names: 1- ( p-hydroxybenzyl ) -6-methoxy-7-hydroxy-1,2,3,4-tetrahydroisoquinoline ; machiline ; zinc Positive! Tables - Ted Pella < /a > zinc selenide 1870: thermal Conductivity: 18: Coefficient of Expansion Size in the manufacture of LCDs and various optical coatings Kristalle - Vom zur. A bandgap of ~5.24 eV and crystallite size in the order of ~70 nm650 nm ) Overview! //Www.Britannica.Com/Science/Crystal/Types-Of-Bonds '' > barium selenide process by utilizing urea as a semiconductor in! 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