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Dysprosium-161 Oxide Isotope

CAS #:

13967-68-5

Linear Formula:

¹⁶¹Dy₂O₃

MDL Number:

N/A

EC No.:

N/A

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PRODUCT	Product Code	ORDER	SAFETY DATA	TECHNICAL DATA
Dysprosium-161 Oxide	DY-OX-01-ISO.161	Pricing >	SDS >	Data Sheet >

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Isotopic Data

N

Half-Life

Stable

Nuclear Spin (I)

5/2+

Sn (keV)

6454.36 9

Sp (keV)

7507.3 13

Abundance

18.91%

ENSDF Citation

NDS 59,1 (1990)

Dysprosium-161 Oxide Isotope Properties (Theoretical)

Compound Formula	¹⁶¹Dy₂O₃
Molecular Weight	369.9
Appearance	Light yellow powder
Melting Point	N/A
Boiling Point	N/A
Density	7.81 g/cm³
Solubility in H2O	N/A
Exact Mass	160.926933364 (<sup>161</sup>Dy)

Dysprosium-161 Oxide Isotope Health & Safety Information

Signal Word	N/A
Hazard Statements	N/A
Hazard Codes	N/A
RTECS Number	N/A
Transport Information	N/A
MSDS / SDS	Request MSDS / SDS

About Dysprosium-161 Oxide Isotope

Dysprosium 161 Oxide (Dysprosium-161) is a stable (non-radioactive) isotope of Dysprosium. It is both naturally occurring and produced by fission. Dysprosium 161 Oxide is one of over 250 stable isotopes produced by American Elements for biological and biomedical labeling, as target materials and other applications. Dysprosium Oxide is also available in ultra high purity and as nanoparticles. For the thin film applications it is available as rod, pellets, pieces, granules and sputtering targets and as either an ingot or powder. Dysprosium Oxide 161 isotopic material is generally immediately available. 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.

Dysprosium-161 Oxide Isotope Synonyms

161Dy oxide, Dy-161 oxide, labeled Dy₂O₃

Chemical Identifiers

Linear Formula	¹⁶¹Dy₂O₃
MDL Number	N/A
EC No.	N/A
Pubchem CID	44152848
IUPAC Name	dysprosium-161
SMILES	[161Dy]
InchI Identifier	InChI=1S/Dy/i1-2
InchI Key	KBQHZAAAGSGFKK-YPZZEJLDSA-N

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Packaging Specifications

Typical bulk packaging includes palletized plastic 5 gallon/25 kg. pails, fiber and steel drums to 1 ton super sacks in full container (FCL) or truck load (T/L) quantities. Research and sample quantities and hygroscopic, oxidizing or other air sensitive materials may be packaged under argon or vacuum. Shipping documentation includes a Certificate of Analysis and Safety Data Sheet (SDS). Solutions are packaged in polypropylene, plastic or glass jars up to palletized 440 gallon liquid totes, and 36,000 lb. tanker trucks.

Related Elements

Dysprosium

66 Dy 162.500000000 Dysprosium

See more Dysprosium products. Dysprosium (atomic symbol: Dy, atomic number: 66) is a Block F, Group 3, Period 6 element with an atomic radius of 162.5. Dysprosium Bohr Model The number of electrons in each of dysprosium's shells is [2, 8, 18, 28, 8, 2] and its electron configuration is [Xe]4f¹⁰ 6s². The dysprosium atom has an atomic radius of 178 pm and a Van der Waals radius of 229 pm. Dysprosium was first discovered by Paul Emile Lecoq de Boisbaudran in 1886. In its elemental form, dysprosium has a silvery-white appearance. Elemental Dysprosium Picture It is a member of the lanthanide or rare earth series of elements and, along with holmium, has the highest magnetic strength of all other elements on the periodic table, especially at low temperatures. Dysprosium is found in various minerals including bastnäsite, blomstrandine, euxenite, fergusonite, gadolinite, monazite, polycrase and xenotime. It is not found in nature as a free element. The element name originates from the Greek word dysprositos, meaning hard to get at.