dyfemst Ultra Dry Dysprosium Iodide: AMERICAN ELEMENTS Supplier & Tech Info
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Ultra Dry Dysprosium(III) Iodide
High Anhydrous DyI3
15474-63-2
Product Product Code Order or Specifications
(2N) 99% Ultra Dry Dysprosium Iodide DY-I-02-UD Contact American Elements
(2N5) 99.5% Ultra Dry Dysprosium Iodide DY-I-025-UD Contact American Elements
(3N) 99.9% Ultra Dry Dysprosium Iodide DY-I-03-UD Contact American Elements
(3N5) 99.95% Ultra Dry Dysprosium Iodide DY-I-035-UD Contact American Elements
(4N) 99.99% Ultra Dry Dysprosium Iodide DY-I-04-UD Contact American Elements
(5N) 99.999% Ultra Dry Dysprosium Iodide DY-I-05-UD Contact American Elements

 

CHEMICAL
IDENTIFICATION		 Formula CAS No. PubChem
SID		 PubChem CID MDL No. EC No IUPAC Name Beilstein
Re. No. 		SMILES
Identifier 		InChI
Identifier 		InChI
Key
DyI3 15474-63-2 24866850 519122 MFCD00016072 239-493-4 triiododysprosium N/A [Dy+3].[I-].[I-].[I-] InChI=1S/Dy.3HI/h;3*1H/q+3;;;/p-3 RZQFCZYXPRKMTP-UHFFFAOYSA-K

Compound Formula Mol. Wt. Appearance Density

Exact Mass

Monoisotopic Mass Charge MSDS
I3Dy 543.21 N/A N/A 544.642575 544.642578 Da 0 Safety Data Sheet


Iodide Ion American Elements specializes in producing Dysprosium Iodide in an ultra dry form for use as a compound in semiconductors and other High Purity applications. Ultra Dry Dysprosium Iodide is generally immediately available in most volumes. High purity, submicron and nanopowder forms may be considered.American Elements produces to many standard grades when applicable, including Mil Spec (military grade); ACS, Reagent and Technical Grade; Food, Agricultural and Pharmaceutical Grade; Optical Grade, USP and EP/BP (European Pharmacopoeia/British Pharmacopoeia)and follows applicable ASTM testing standards.Typical and custom packaging is available. Additional technical, research and safety (MSDS) information is available as is a Reference Calculator for converting relevant units of measurement.

Dysporsium(Dy)atomic and molecular weight, atomic number and elemental symbolDysprosium is a Block F, Group 3, Period 6 element. The number of electrons in each of Dysprosium's shells is 2, 8, 18, 28, 8, 2 and its electronic configuration is [Xe] 4f10 6s2. In its elemental form dysprosium's CAS number is 7429-91-6. The dysprosium atom has a radius of 175.2.pm and it's Van der Waals radius is unknown. Dysprosium is moderately toxic. Dysprosium is most commonly used in neodymium-iron-boron high strength permanent magnets. Dysprosium is available as metal and compounds with purities from 99% to 99.999% (ACS grade to ultra-high purity); metals in the form of foil, sputtering target, and rod, and compounds as submicron and nanopowder. While Elemental Dysprosiumit has one of the highest magnetic moments of any of the rare earths (10.6µB), this has not resulted in an ability to perform on its own as a practical alternative to neodymium compositions. It isDysprosium Bohr Model however now an essential additive in NdFeB production. It is also used in special ceramic compositions based on BaTiO formulations. Recent research has examined the use of dysprosium in dysprosium-iron-garnet (DyIG) and silicon implanted with dysprosium and holmium to form donor centers. Dysprosium is added to various advanced optical formulations due to the fact that it emits in the 470-500 and 570-600 nm wavelengths. Dysprosium was first discovered by Paul Emile Lecoq de Boisbaudran in 1886. The element name originates from the Greek word 'dysprositos' meaning hard to get at. See Dysprosium research below.

Iodine(I) atomic and molecular weight, atomic number and elemental symbol Iodine is a Block P, Group 17, Period 5 element. The number of electrons in each of Iodine's shells is 2, 8, 18, 18, 7 and its electronic configuration is [Kr] 4d10 5s2 5p5. In its elemental form iodine's CAS number is 7553-56-2. The iodine atom has a radius of 133.1.pm and it's Van der Waals radius is 198.pm. Iodine in large amounts is poisonous but in small doses is only slightly toxic. Iodine forms compounds with many elements, but is less active than the other halogens, which displace it from iodides. Iodine exhibits some metallic-like properties. It dissolves readily in chloroform, Iodine Bohr Modelcarbon tetrachloride, or carbonElemental Iodine disulfide to form purple solutions. It is only slightly soluble in water. Iodine compounds are important in organic chemistry and very useful in medicine. Potassium iodide finds use in photography. The deep blue color with starch solution is characteristic of the free element.Iodine is available in compounds with purities from 99% to 99.999% (ACS grade to ultra-high purity). See Iodine research below. Iodine it forms compounds with many elements, but is less active than the other halogens, which displace it from iodides. Iodine exhibits some metallic-like properties. It dissolves readily in chloroform, carbon tetrachloride, or carbon disulfide to form purple solutions. It is only slightly soluble in water. Iodine compounds are important in organic chemistry and very useful in medicine. Iodides, and thyroxine which contains iodine, are used internally in medicine. Potassium iodide finds use in photography. The deep blue color with starch solution is characteristic of the free element.Iodine is available in compounds with purities from 99% to 99.999% (ACS grade to ultra-high purity). See Iodine research below.
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Toxicity
Safety & Handling
  Exclamation Mark-Acute Toxicity Health Hazard        
Signal Word Hazard Statements Hazard Codes Risk Codes Safety Precautions RTECS No. Transport Information WGK Germany
Warning H317-H361 Xn 42/43-63 22-26-36 N/A N/A 3

 

Synonyms for Dysprosium Iodide Include:


Dysprosium(III) iodide
triiododysprosium
Dysprosium iodide (DyI3)
Dysprosium triiodide

 

PACKAGING SPECIFICATIONS FOR BULK & RESEARCH QUANTITIES


Typical bulk packaging includes palletized plastic 5 gallon/25 kg. pails, fiber and steel drums to 1 ton super s