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Selenium-82 Isotope

CAS #:

14687-58-2

Linear Formula:

⁸²Se

MDL Number:

N/A

EC No.:

N/A

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ORDER

PRODUCT	Product Code	ORDER	SAFETY DATA	TECHNICAL DATA
Selenium 82 Metal	SE-E-01-ISO.082I	Pricing >	SDS >	Data Sheet >

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Isotopic Data

N

Half-Life

Observationally stable

Nuclear Spin (I)

Sn (keV)

9275.7 13

Sp (keV)

12350 5

Abundance

8.73%

ENSDF Citation

NDS 76,285 (1995)

Selenium-82 Isotope Properties (Theoretical)

Compound Formula	⁸²Se
Molecular Weight	81.917
Appearance	Light gray pellets, chunks, or powder
Melting Point	217 °C
Boiling Point	684.9 °C
Density	4.81 g/cm³
Solubility in H2O	Insoluble
Exact Mass	81.916699401

Selenium-82 Isotope Health & Safety Information

Signal Word	Danger
Hazard Statements	H301+H331-H373-H413
Hazard Codes	T
Precautionary Statements	P261-P264-P270-P271-P273-P301+P310-P304+P340-P311-P314-P321-P330-P403+P233-P405-P501
RTECS Number	N/A
Transport Information	UN3288 6.1/PG III
GHS Pictograms	GHS06 Skull and Crossbones GHS08 Health Hazard
MSDS / SDS	Request MSDS / SDS

About Selenium-82 Isotope

Selenium 82 Metal (Selenium-82) is a stable (non-radioactive) isotope of Selenium. It is both naturally occurring and produced by fission. Selenium 82 Metal is one of over 250 stable metallic isotopes produced by American Elements for biological and biomedical labeling, as target materials and other applications. Selenium Metal 82 additionally has special application in bioavailability as an essential nutrient. Selenium Metal is also available in ultra high purity and as nanoparticles. For thin film applications it is available as rod, pellets, pieces, granules and sputtering targets and as either an ingot or powder. Selenium Metal 82 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.

Selenium-82 Isotope Synonyms

Selenium-82 metal, Se-82, Se82, 82-Se, ⁸²Se₄₈

Chemical Identifiers

Linear Formula	⁸²Se
MDL Number	N/A
EC No.	N/A
Pubchem CID	6337549
IUPAC Name	selenium-82
SMILES	[82Se]
InchI Identifier	InChI=1S/Se/i1+3
InchI Key	BUGBHKTXTAQXES-AKLPVKDBSA-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

Selenium

34 Se 78.960000000 Selenium

See more Selenium products. Selenium (atomic symbol: Se, atomic number: 34) is a Block P, Group 16, Period 4 element with an atomic radius of 78.96. The number of electrons in each of Selenium's shells is 2, 8, 18, 6 and its electron configuration is [Ar] 3d¹⁰ 4s² 4p⁴. The selenium atom has a radius of 120 pm and a Van der Waals radius of 190 pm. Selenium is a non-metal with several allotropes: a black, vitreous form with an irregular crystal structure three red-colored forms with monoclinic crystal structures and a gray form with a hexagonal crystal structure, the most stable and dense form of the element. Elemental Selenium One of the most common uses for selenium is in glass production the red tint that it lends to glass neutralizes green or yellow tints from impurities in the glass materials. Selenium was discovered and first isolated by Jöns Jakob Berzelius and Johann Gottlieb Gahn in 1817. The origin of the name Selenium comes from the Greek word "Selênê," meaning moon.