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Tellurium 125 Isotope

Linear Formula:

¹²⁵Te₇₃

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ORDER

PRODUCT	Product Code	ORDER	SAFETY DATA	TECHNICAL DATA
Tellurium 125 Isotope	TE-E-01-ISO.125	Pricing >	SDS >	Data Sheet >

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Isotopic Data

N

Half-Life

stable

Nuclear Spin (I)

1/2+

Sn (keV)

6576.0 14

Sp (keV)

8698.1 20

Abundance

7.139 6 %

ENSDF Citation

NDS 70,217 (1993)

Tellurium 125 Isotope Properties (Theoretical)

Appearance	Solid
Melting Point	N/A
Boiling Point	N/A
Density	N/A
Solubility in H2O	N/A

Tellurium 125 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 Tellurium 125 Isotope

Tellurium 125 Metal (Tellurium-125) is a stable (non-radioactive) isotope of Tellurium. It is both naturally occurring and produced by fission. Tellurium 125 Metal is one of over 250 stable metallic isotopes produced by American Elements for biological and biomedical labeling, as target materials and other applications. Tellurium 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. Tellurium Metal 125 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.

Chemical Identifiers

Linear Formula	¹²⁵Te₇₃
MDL Number	N/A
EC No.	N/A

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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

Tellurium

52 Te 127.600000000 Tellurium

See more Tellurium products. Tellurium (atomic symbol: Te, atomic number: 52) is a Block P, Group 16, Period 5 element with an atomic radius of 127.60. Tellurium Bohr Model The number of electrons in each of tellurium's shells is 2, 8, 18, 18, 6 and its electron configuration is [Kr] 4d¹⁰ 5s² 5p⁴. Tellurium was discovered by Franz Muller von Reichenstein in 1782 and first isolated by Martin Heinrich Klaproth in 1798. In its elemental form, tellurium has a silvery lustrous gray appearance. The tellurium atom has a radius of 140 pm and a Van der Waals radius of 206 pm. Elemental Tellurium Tellurium is most commonly sourced from the anode sludges produced as a byproduct of copper refining. The name Tellurium originates from the Greek word Tellus, meaning Earth.