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Selenium-76 Isotope

CAS #:

Linear Formula:

76Se

MDL Number:

N/A

EC No.:

N/A

ORDER

PRODUCT Product Code ORDER SAFETY DATA TECHNICAL DATA
Selenium 76 Metal
SE-E-01-ISO.076I
Pricing > SDS > Data Sheet >

Isotopic Data

N

42

Half-Life

Observationally stable

Nuclear Spin (I)

0+

Sn (keV)

11154.1 3

Sp (keV)

9508.1 8

Abundance

9.36%

ENSDF Citation

NDS 74,63 (1995)

Selenium-76 Isotope Properties (Theoretical)

Compound Formula 76Se
Molecular Weight 75.919 g/mol
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
Monoisotopic Mass 75.919213597

Selenium-76 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
Transport Information UN3288 6.1/PG III
GHS Pictograms
MSDS / SDS

About Selenium-76 Isotope

Selenium 76 Metal (Selenium-76) is a stable (non-radioactive) isotope of Selenium. It is both naturally occurring and produced by fission. Selenium 76 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 76 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 76 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-76 Isotope Synonyms

Selenium-76 metal, Se-76, Se76, 76-Se, 76Se42

Chemical Identifiers

Linear Formula 76Se
MDL Number N/A
EC No. N/A
Pubchem CID 11355436
IUPAC Name selenium-76
SMILES [76Se]
InchI Identifier InChI=1S/Se/i1-3
InchI Key BUGBHKTXTAQXES-OIOBTWANSA-N

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 Bohr ModelSee 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 SeleniumOne of the mose 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.

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