Copper(I) Telluride

CAS #:

Linear Formula:

Cu2Te

MDL Number:

MFCD00049727

EC No.:

234-646-1

ORDER

PRODUCT Product Code ORDER SAFETY DATA TECHNICAL DATA
(2N) 99% Copper(I) Telluride
CU1-TE-02
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(2N5) 99.5% Copper(I) Telluride
CU1-TE-025
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(3N) 99.9% Copper(I) Telluride
CU1-TE-03
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(3N5) 99.95% Copper(I) Telluride
CU1-TE-035
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(4N) 99.99% Copper(I) Telluride
CU1-TE-04
Pricing > SDS > Data Sheet >
(5N) 99.999% Copper(I) Telluride
CU1-TE-05
Pricing > SDS > Data Sheet >

Copper(I) Telluride Properties (Theoretical)

Compound Formula Cu2Te
Molecular Weight 254.69
Appearance Bluish-black pieces, powder, or chunks
Melting Point N/A
Boiling Point N/A
Density 7.27 g/cm3
Solubility in H2O Insoluble
Refractive Index n20/D 1.45
Exact Mass 255.765419
Monoisotopic Mass 255.765419

Copper(I) Telluride Health & Safety Information

Signal Word N/A
Hazard Statements N/A
Hazard Codes N/A
Risk Codes 20/22
Safety Statements 9-36-60
RTECS Number N/A
Transport Information NONH for all modes of transport
WGK Germany N/A

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About Copper(I) Telluride

Telluride IonCopper Telluride (Cu2Te) 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. Copper Telluride (CuTe) is also available as quantum dots. CuTe Quantum Dots have the widest wavelength range reaching sizes as small as less then 500 nm; within the range sufficient to emit light in the blue-white range. Copper Telluride Quantum Dots are charged aqueous soluble nano crystals with narrow emission spectra from 490 nm to 740 nm. Copper Telluride (CaTe) is also used in solar energy and advanced optical applications.

Copper(I) Telluride Synonyms

Dicopper(1+) telluride; Cuprous telluride; Cuprous monotelluride; Dicopper monotelluride

Chemical Identifiers

Linear Formula Cu2Te
MDL Number MFCD00049727
EC No. 234-646-1
Beilstein/Reaxys No. N/A
Pubchem CID 6914517
IUPAC Name copper; tellurium
SMILES [Cu].[Cu].[Te]
InchI Identifier InChI=1S/2Cu.Te
InchI Key MZEWONGNQNXVKA-UHFFFAOYSA-N

Packaging Specifications

Related Elements

Copper

See more Copper products. Copper Bohr Model Copper (atomic symbol: Cu, atomic number: 29) is a Block D, Group 11, Period 4 element with an atomic weight of 63.546. The number of electrons in each of copper's shells is 2, 8, 18, 1 and its electron configuration is [Ar]3d10 4s1. The copper atom has a radius of 128 pm and a Van der Waals radius of 186 pm. Copper was first discovered by Early Man prior to 9000 BC. In its elemental form, copper has a reddish-orange metallic and lustrous appearance. Of all pure metals, only silver Elemental Copperhas a higher electrical conductivity. The origin of the word copper comes from the Latin word 'cuprium' which translates as "metal of Cyprus," as the Mediterranean island of Cyprus was known as an ancient source of mined copper..

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 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.

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