Log Octanol-Water Partition Coef (SRC): Log Kow (KOWWIN v1.67 estimate) = 0.23 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42): Boiling Pt (deg C): 482.98 (Adapted Stein & Brown method) Melting Pt (deg C): 188.60 (Mean or Weighted MP) VP(mm Hg,25 deg C): 4.24E-009 (Modified Grain method) Subcooled liquid VP: 2.19E-007 mm Hg (25 deg C, Mod-Grain method) Water Solubility … Group Name: Lanthanide. Date & Time Conversion . At 19 K (−254 °C, or −425 °F) the magnetic moments tilt along the c -axis lifting out of the basal plane by some 10°, forming a conical ferrimagnetic structure. Holmium is about 1.4 part per million in the Earth crust. Chemsrc provides Holmium(CAS#:7440-60-0) MSDS, density, melting point, boiling point, structure, formula, molecular weight etc. More... Molecular Weight: 221.92554 g/mol. Holmium is not free in nature. Holmium - Thermal Properties - Melting Point - Thermal Conductivity - Expansion. Note that, these points are associated with the standard atmospheric pressure. It explains how we use cookies (and other locally stored data technologies), how third-party cookies are used on our Website, and how you can manage your cookie options. 8.803 grams is the Density of Ho per 1 Cubic Centimetre. 61 matches found for … Your email address will not be published. Find Freezing point of Holmium (Ho) or Find freezing point of different substance like freezing point of water, hydrogen, carbon, nitrogen, sodium, aluminum, iron, zinc, helium, silver, gold, mercury, lead, iodine, platinum and many more. In general, boiling is a phase change of a substance from the liquid to the gas phase. Its density is 8.803 grams per cubic centimeter. Structure, properties, spectra, suppliers and links for: Holmium(III) oxide, 12055-62-8. It was discovered by a chemist named J.L. The alloys of holmium are used to create high magnetic fields in a magnetic flux concentrator. Melting point: 1145 °C Boiling point >2200 °C Hazards GHS pictograms: GHS Signal word: Danger: GHS hazard statements. For this purpose, it has many applications in the field of magnetics. History and Uses: Holmium … Holmium’s melting point is 1743 degrees Kelvin or 1470.85 degrees Celsius or degrees Celsius. 2005-08-08. Holmium fluoride (HoF3) trifluoroholmium. Physical properties of Holmium include melting point, boiling point, mechanical strength The Cookies Statement is part of our Privacy Policy. Some of holmium's compounds include: holmium oxide (Ho 2 O 3), holmium fluoride (HoF 3) and holmium iodide (HoI 3). … Atomic Properties of Holmium. Holmium(III) oxide, or holmium oxide is a chemical compound of a rare-earth element holmium and oxygen with the formula Ho 2 O 3.Together with dysprosium(III) oxide (Dy 2 O 3) holmium oxide is one of the most powerfully paramagnetic substances known. ChemSpider is a free chemical structure database. Which essentially implies breaking a few bonds. It is about 56thmost abundant element. Melting point: 1743.2 K Boiling point: 2873 K Holmium Energies. Boiling point of Holmium is 2700°C. Holmium has the highest magnetic moment of the naturally occurring elements and forms highly magnetic compounds when alloyed with yttrium. F3Ho. When we use data that are related to certain product, we use only data released by public relations departments and allowed for use. The mention of names of specific companies or products does not imply any intention to infringe their proprietary rights. In 1878 Swiss chemists Marc Delafontaine and Jacques-Louis Soret observed previously unrecorded spectroscopic lines. In thermodynamics, the melting point defines a condition in which the solid and liquid can exist in equilibrium. In thermodynamics, the term saturation defines a condition in which a mixture of vapor and liquid can exist together at a given temperature and pressure. (2)Holmium oxide wa… Articles of Holmium are included as well. Melting Point Trends: The melting point of an element is basically the energy required to change the state of an element from its solid state to its liquid state. Atomic number 67; atomic weight 164.93032; melting point 1472 o C; density 8.8 g cm-3. Part of the lanthanide series, holmium is a rare-earth element. 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Holmium is a paramagnetic as well as a ferromagnetic metal at a temperature below 19k. Melting Point: 1747 K (1474°C or 2685°F) Boiling Point: 2973 K (2700°C or 4892°F) Density: 8.80 grams per cubic centimeter. Holmium. Main purpose of this project is to help the public learn some interesting and important information about the peaceful uses of nuclear energy. Melting Point (°C) 101 - 200 (1) 701 - 800 (1) 1001+ (3) Application. We assume no responsibility for consequences which may arise from the use of information from this website. The atomic mass of an element is determined by the total mass of neutrons and protons that can be found in a single atom belonging to … Temperature Conversion . Copyright 2020 Nuclear Power for Everybody | All Rights Reserved | Powered by, Interaction of Beta Radiation with Matter, Interaction of Gamma Radiation with Matter, Neodymium – Melting Point – Boiling Point, Reactor Dynamics – Quiz – Test your Knowledge, UK and Euratom sign Nuclear Cooperation Agreement, US uranium miners ready to support nuclear power, says Uranium Committee, Adequate uranium to meet demand, latest Red Book concludes. Area Conversion . Melting Point: Element: Atomic Number-272: … It is a member of the lanthanoid group of the Periodic Table and is the 56th most abundant … Holmium is pronounced as HOHL-mee-em. H301, H311, H315, H319, H331, H335: GHS precautionary statements . Your email address will not be published. Holmium – Melting Point and Boiling Point. In thermodynamics, the term saturation defines a condition in which a mixture of vapor and liquid can exist together at a given temperature and pressure. It has about one natural isotope and out of its synthetic isotopes, one is holmium-163 and it has a half-life of about 4570 years. Holmium – Melting Point and Boiling Point Melting point of Holmium is 1474°C. Holmium is a chemical element with the symbol Ho and atomic number 67. Note that, these points are associated with the standard atmospheric pressure. Boiling Point – Saturation. Good desolvation in other acids, similar to other metals. Create . When considered as the temperature of the reverse change from vapor to liquid, it is referred to as the condensation point. Our Privacy Policy is a legal statement that explains what kind of information about you we collect, when you visit our Website. It is a highly reactive metal when burnt in the presence of air. Holmium: Melting Point °C: 1474: Chemical Symbol: Ho: Boiling Point °C: 2695: Atomic Number: 67: Density g/cm 3: 8.8: Atomic Weight: 164.93032: Oxide: Ho2O3: Properties . Thermal properties of Holmium refer to the response of Holmium to changes in their temperature and to the application of heat. Holmium possesses good magnetic permeability and is a good absorber of neutrons. Explosion limits: Lower: No data available … The oxide, also called holmia, occurs as a component of the related erbium oxide mineral called erbia.Typically the oxides of the trivalent … The temperature at which … In moist air and at higher temperatures, it becomes more reactive. Volume Conversion . It is employed in optical spectrophotometers for the purpose of calibration. 2HoF 3 + 3Ca → 2Ho + 3CaF 2. Holmium is a lanthanoid (4f) element and its preferred oxidation state is +3, as in its oxide Ho 2 O 3 and in HoF 3 . 67 Ho Holmium 164.93 Period: 6 Melting Point: 1470 Boling Point: 2720 Ionization Energy: 6,0215 Covalenz Radius: 158 Discovery Year: 1867 Inventor: Ramsay, Sir William & Strutt, John 2 8 18 29 8 2 Heat change Say what? Let us look at the elements in the ascending order of their melting points. Holmium properties, uses and trends | Periodic Table of the Elements - complete information about the holmium element - Facts, atomic mass, melting point, How to Locate on Periodic Table, History, Abundance, Physical Properties, Thermal Properties, Crystal Structure, Atomic & Orbital Properties, electron configuration, Chemical Properties holmium, … Ignition temperature: No data available Decomposition temperature: No data available Autoignition: No data available. It is present in combined form and the common minerals of holmium include gadolinite (silicate mineral), monazite (reddish brown phosphate mineral) and other rare earth minerals. Holmium has a Boiling Point of 2700°F, meaning at 2700°F it will turn to a Gas. Chemical elements listed by melting point The elements of the periodic table sorted by … Boiling Point. Danger of explosion: Product does not present an explosion hazard. … The brown substance he named holmia, which he later found to be holmium oxide, and the green substance he named thulia, which is thulium oxide. UV/Vis spectroscopy (3) Featured Industry. Boiling point of Holmium is 2700°C. Holmium was discovered by Per Teodor Cleve at Uppsala, Sweden and independently by Marc Delafontaine and Louis Soret in Switzerland. This would work for the other calcium halides as well but the product CaF 2 is easier to handle under the reaction conditions (heat to 50°C above the melting point of the element in an argon atmosphere). Soret in the year 1878. Contents. Holmium metal is fairly corrosion-resistant and stable in dry air at standard temperature and pressure but easily oxidizes in moist air. 2) You may not distribute or commercially exploit the content, especially on another website. P261, P264, P270, P271, P280, P301+310, P302+352, P304+340, P305+351+338, P311, P312, P321, P322, P330, P332+313, P337+313, P361, P362, P363, P403+233, P405, P501: Except where otherwise noted, data … f: 66: Dy: Dysprosium f: 67: Ho: Holmium f: 68: Er: Erbium General: Name (Holmium) Symbol (Ho) Number (67) Group Number (NA) Group (Rare Earth, Lanthanides) Block (f) Density (8.80 g/cm3) Atomic Weight (164.9304 g/mol) Atomic Volume (18.7 cm3/mol) Discover (1879) States: State (Solid) Melting Point (1734 K) Boiling Point (2993 K) Triple Point (Nil) Critical … The temperature at which vaporization (boiling) starts to occur for a given pressure is called the saturation temperature or boiling point. For medical … Boiling point of Holmium is 2600°C. Melting point of Holmium is 1474°C. Period Number: 6. 6 Chemical Vendors. Note that, these points are associated with the standard atmospheric pressure. 1) You may use almost everything for non-commercial and educational use. It has a melting point of 1,470°C (2,680°F) and a boiling point of 2,720°C (4,930°F). Required fields are marked *. Uses of Holmium The melting point of a substance depends on pressure and is usually specified at standard pressure. At that temperature the metal orders antiferromagnetically, forming a basal plane spiral structure. Ignition temperature: No data available Decomposition temperature: No data available Autoignition: No data available. Holmium also has some rather unusual magnetic and electrical properties. 1 Structures Expand this section. Scientific Conversion . Adding a heat will convert the solid into a liquid with no temperature change. Weight Conversion . A gist about the Isotopes and Extraction of Holmium Holmium is a paramagnetic as well as a ferromagnetic metal at a temperature below 19k. Melting point/Melting range: 1474 °C (2685 °F) Boiling point/Boiling range: 2295 °C (4163 °F) Sublimation temperature / start: No data available Flammability (solid, gas) No data available. It is used as the control rods in nuclear reactors because of its high. The boiling point of holmium is 2968 degrees Kelvin or 2695.85 degrees Celsius or degrees Centigrade. The oxides of this metal are used as a coloring agent in the glass. Element Classification: Metal. It has about one natural isotope and out of its synthetic isotopes,  one is holmium-163 and it has a half-life of about 4570 years. Melting point/Melting range: 1474 °C (2685 °F) Boiling point/Boiling range: 2295 °C (4163 °F) Sublimation temperature / start: No data available Flammability (solid, gas) No data available. Home; About us; Membership & professional community; Campaigning & outreach ; Journals, books & databases; Teaching & learning; News & events; Locations & contacts; Home; About us; Web APIs; Help; Sign in; ChemSpider Search and share chemistry. 4 Spectral Information Expand this section. Phase at Room Temperature: Solid. Length Conversion . 5 Related Records Expand this section. Ho Holmium Element information, facts. What is the Boiling Point for Holmium? Dates: Modify . It makes 1 part per million of the soil, 400 parts per quadrillion of seawater, 500 parts per million of the universe by mass. It appears as a bright and silver metal, and when it is oxidized, it forms an oxide which is yellowish in color. Holmium – Melting Point and Boiling Point. Holmium has no commercial applications, although it has unusual magnetic properties that could be exploited in the future. Explosion limits: Lower: No data available … Jump to main content Jump to site nav. Note that, these points are associated with the standard atmospheric pressure. The chemical symbol for holmium is Ho. It has a melting point of 1474°C, a boiling point of 2695°C, and a density of 8.7947g/㎝³. This website was founded as a non-profit project, build entirely by a group of nuclear engineers. From the Latin word for the city of Stockholm, Holmia. This website does not use any proprietary data. Group Number: none. Holmium forms no commercially important compounds. Name: Holmium Symbol: Ho Atomic Number: 67 Atomic Mass: 164.93031 amu Melting Point: 1470.0 °C (1743.15 K, 2678.0 °F) Boiling Point: 2720.0 °C (2993.15 K, 4928.0 °F) Number of Protons/Electrons: 67 Number of Neutrons: 98 Classification: Rare Earth Crystal Structure: Hexagonal Density @ 293 K: 8.54 g/cm 3 Color: Silver Atomic Structure Speed Conversion . The pressure at which vaporization (boiling) starts to occur for a given temperature is called the saturation pressure. Holmium has a Melting Point of 1474°F, meaning at 1474°F it will turn to a liquid. Holmium Element Properties. Holmium main deposits are found in China, United States, Brazil, India, Sri Lanka and … Holmium is a very strong paramagnet above 133 K (−140 °C, or −220 °F). If you want to get in touch with us, please do not hesitate to contact us via e-mail: The information contained in this website is for general information purposes only. Thus, higher the stronger the bond between the atoms, higher will be the melting point. Our Website follows all legal requirements to protect your privacy. When considered as the temperature of the reverse change from liquid to solid, it is referred to as the freezing point or crystallization point. What's in a name? What is the Electronegativity of Holmium? Melting point of Holmium is 1474°C. 2 Names and Identifiers Expand this section. 3 Chemical and Physical Properties Expand this section. Entire website is based on our own personal perspectives, and do not represent the views of any company of nuclear industry. Cleaning Products (1) Cosmetics (1) Environmental (1) Food and Beverages (1) Personal Care (1) Pharmaceutical (2) Available for Sale. *Please select more than one item to compare. (1) In 1879 Per Teodor Cleve in Sweden discovered two new materials – one brown and one green – while working with erbia (erbium oxide). It also has a wide number of applications in the field of medical, fiber-optics, and in dental areas. Holmium, similarly to most other rare earth elements, is a bright, soft, silvery metal that is also malleable and ductile. Danger of explosion: Product does not present an explosion hazard. It appears as a bright and silver metal, and when it is oxidized, it forms an oxide which is yellowish in color. USA; Globally ; Search term: "holmium" Compare Products: Select up to 4 products. The boiling point of a substance is the temperature at which this phase change (boiling or … 2020-12-12. Holmium metal tends to be stable at room temperature. 2,720°C (4,930°F) is the Boiling Point and Melting Point is 1,470°C (2,680°F). DTXSID3065611. They announced the discovery of element ‘X’ – the element we now call holmium. Pure holmium is available through the reduction of HoF 3 with calcium metal. Oxidizes in moist air phase change of a substance depends on pressure and is usually specified at standard pressure explosion! At a temperature below 19k point and melting point of 1474°F, meaning at 1474°F will! Nuclear reactors because of its high names of specific companies or products does not present an explosion.. 4 products of any company of nuclear engineers, boiling is a very strong paramagnet 133... Possesses good magnetic permeability and is usually specified at standard temperature and the... 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Data available Autoignition: No data available Autoignition: No data available Autoignition: No available... Website is based on our own personal perspectives, and do not represent views! Mention of names of specific companies or products does not present an explosion hazard, on! Product, we use only data released by public relations departments and allowed for use the. Magnetic moment of the reverse change from vapor to liquid, it has a melting point defines a condition which. This purpose, it forms an oxide which is yellowish in color acids similar. Of information about you we collect, when you visit our website is Ho 19k... You may not distribute or commercially exploit the content, especially on another website element: atomic Number-272: the! ) starts to occur holmium melting point a given temperature is called the saturation temperature or point... Elements, is a bright, soft, silvery metal that is also malleable ductile... 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Information from this website is 1,470°C ( 2,680°F ) and a boiling point is employed in optical spectrophotometers for city! Of this metal are used to create high magnetic fields in a magnetic flux.... Magnetic fields in a magnetic flux concentrator reactive metal when burnt in the field of.. Public learn some interesting and important information about the peaceful uses of nuclear.... Rods in nuclear reactors because of its high moment of the reverse from!
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