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Selenium Telluride

CAS #: 12067-42-4
Linear Formula:
SeTe
MDL Number
N/A
EC No.:
N/A

ORDER

Product Product Code ORDER SAFETY DATA Technical data
(5N) 99.999% Selenium Telluride Ingot SE-TE-05-I SDS > Data Sheet >
(5N) 99.999% Selenium Telluride Lump SE-TE-05-L SDS > Data Sheet >
(5N) 99.999% Selenium Telluride Powder SE-TE-05-P SDS > Data Sheet >
(5N) 99.999% Selenium Telluride Sputtering Target SE-TE-05-ST SDS > Data Sheet >
(5N) 99.999% Selenium Telluride Wafer SE-TE-05-WF SDS > Data Sheet >
WHOLESALE/SKU 0000-742-{{nid}}

Selenium Telluride Properties (Theoretical)

Compound Formula SeTe
Molecular Weight 206.56
Appearance Gray powder or pieces
Melting Point N/A
Boiling Point N/A
Density N/A
Solubility in H2O N/A
Exact Mass 209.822746
Monoisotopic Mass 209.822746

Selenium Telluride Health & Safety Information

Signal Word N/A
Hazard Statements H302+H312-H331-H315-H319-H335
Hazard Codes Xn
Precautionary Statements P261-P280-P305+P351+P338-P304+P340-P405-P501
Risk Codes R20/21/22-36/37/38
Safety Statements N/A
Transport Information UN3284 6.1/PG III

About Selenium Telluride

Telluride IonSelenium Telluride (SeTe) is a crystal grown product generally immediately available in most volumes. Technical, research and safety (MSDS) information is available as is a Reference Calculator for converting relevant units of measurement.

Synonyms

Selenium monotelluride; tellurium selenide, TeSe, Tellurium monoselenide, tellurium-selenium alloy

Chemical Identifiers

Linear Formula SeTe
Pubchem CID 139228
MDL Number N/A
EC No. N/A
IUPAC Name N/A
Beilstein/Reaxys No. N/A
SMILES [Se]=[Te]
InchI Identifier InChI=1S/SeTe/c1-2
InchI Key FESBVLZDDCQLFY-UHFFFAOYSA-N
Chemical Formula
Molecular Weight
Standard InchI
Appearance
Melting Point
Boiling Point
Density

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 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.

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 ModelThe 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 TelluriumTellurium 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.