Copper Telluride Powder Description
Copper Telluride (Cu2Te) is a crystal grown product generally immediately available in most volumes. It is also available as quantum dots, which have the widest wavelength range reaching sizes as small as less than 500 nm. Copper Telluride Quantum Dots are charged aqueous soluble nanocrystals with narrow emission spectra from 490 nm to 740 nm. Copper Telluride is also used in solar energy and advanced optical applications.
Copper Telluride Powder Specification
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CAS Number
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12019-52-2
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Molecular Formula
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Cu2Te
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Molecular Weight
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254.7
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Appearance
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Black powder
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Density
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7.27 g/cm3
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Melting Point
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N/A
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Boiling Point
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N/A
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Solubility
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Insoluble in water
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Copper Telluride Powder Applications
It is used as a colorant of glass and ceramics, rubber vulcanization accelerator, metallurgical additives, petrochemical catalysts, solar cells, thermoelectric refrigeration materials, infrared detection materials, and electroplating materials.
Safety Information
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Symbol
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Irritant
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Signal Word
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Warning
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Hazard Statements
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H302 + H332
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Precautionary Statements
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P261, P264, P270, P271, P301+P312, P304+P312, P304+P340, P312, P330, and P501
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Personal Protective Equipment
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Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter
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RIDADR
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NONH for all modes of transport
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WGK Germany
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3
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