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Zinc selenide, 99.999% (metals basis)

Product Code. 11331608
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Product Code. 11331608

Brand: Thermo Scientific Alfa Aesar 010999.18

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Description

CAS: 1315-09-9 | SeZn | 144.35 g/mol

Zinc selenide (ZnSe) is used as an infrared optical material with wide transmission wavelength range. It is also used as an entrance optic in the new range of in-ear clinical thermometers. ZnSe is used as a semiconductor material for thin film devices, and n-type windows layer for thin film heterojunction solar cells. ZnSe activated with tellurium is a scintillator suitable for matching with photodiodes. It is used in x-ray and gamma ray detectors. Zinc selenide films are useful in photovoltaic cells and solar conversion cells. The material can be doped with n-type and p-type doping. It is used to form light-emitting diodes and diode lasers. ZnSe doped with chromium finds use as an IR laser gain medium.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 1315-09-9
Molecular Formula SeZn
Molecular Weight (g/mol) 144.35
MDL Number MFCD00011296
InChI Key GTLQJUQHDTWYJC-UHFFFAOYSA-N
Synonym zinc selenide znse, znse, zinc selenide, spectro, zinc selenide, powder, 10 mum trace metals basis, zinc selenide crystal optic disc, 13mm x 1mm, polished both sides, zinc selenide crystal optic disc, 13mm x 2mm, polished both sides, zinc selenide crystal optic disc, 25mm x 2mm, polished both sides, zinc selenide optical window, 12.7mm 0.5in dia x 1mm 0.04in thick, zinc selenide optical window, 12.7mm 0.5in dia x 2mm 0.08in thick, zinc selenide optical window, 25.4mm 1.0in dia x 1mm 0.04in thick
IUPAC Name zinc(2+) selandiide
SMILES [Zn++].[Se--]

Specifications

Melting Point >1100°C
Physical Form Powder
Quantity 50 g
UN Number UN3283
Merck Index 14,10156
Solubility Information Insoluble in water.
Formula Weight 144.33
Percent Purity 99.999%
Odor Odorless
Sensitivity Air Sensitive
Density 5.42 g/mL at 15°C
Assay (metals basis)
Chemical Name or Material Zinc selenide
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