Copper(II) selenide, 99.5% (metals basis)

Description

For Use in Semiconductors, As Catalyst in Kjeldahl Digestion | CAS: 1317-41-5 | CuSe

In semiconductors, as catalyst in Kjeldahl digestion.Copper(II) selenide is involved in the preparation of nanocrystals, which shows significant photothermal heating with a photothermal transduction efficiency, thereby it is used for photothermal therapy applications. It is used as a semiconductor and ideal solar control coating as well as finds application in solar cell technology.

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.

Form: 6mm and down pieces

Specifications

Chemical Identifiers

• CAS: 1317-41-5
• Molecular Formula: CuSe
• MDL Number: MFCD00016058

• Melting Point: 550°C (decomposition)
• Color: Black
• Physical Form: Pieces
• Quantity: 25 g
• Assay Percent Range: 99.5% (Metals basis)
• Solubility Information: Soluble in HCl with H₂Se evolution,in H₂SO₄ with SO₂ evolution. Oxidized to CuSeO₃ by HNO₃Soluble in hydrochloric acid,sulfuric acid. Insoluble in water.
• Formula Weight: 142.5
• Density: 6.0-6.6
• Chemical Name or Material: Copper(II) selenide

Safety and Handling

Hazard Category	H301+H331-H373
Hazard Statement	When using do not eat, drink or smoke. In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible). This material and/or its container must be disposed of as hazardous waste. Avoid release to the environment.
Precautionary Statement	P260-P264b-P270-P271-P301+P310-P304+P340-P311-P314-P330-P501c
DOTInformation	DOT Class: 9, Packaging Group: III
EINECSNumber	215-272-8
TSCA	Yes
Recommended Storage	Ambient temperatures

SDS

RUO – Research Use Only