1304-40-1

Basic information

• Product Name: Barium selenide
• Synonyms: Bariumdisilicide;Barium silicide (Ba2Si4)
• CAS NO: 1304-40-1
• Molecular Formula: BaSe
• Molecular Weight: 193.5
• EINECS: 234-547-3
• Mol File: 1304-40-1.mol
• Article Data: 0

Chemical Properties

• Boiling Point: °Cat760mmHg
• Flash Point: °C
• Appearance: /
• Density: g/cm³
• CAS DataBase Reference: Barium selenide(CAS DataBase Reference)
• NIST Chemistry Reference: Barium selenide(1304-40-1)
• EPA Substance Registry System: Barium selenide(1304-40-1)

Safety Data

• Hazardous Substances Data: 1304-40-1(Hazardous Substances Data)

Usage

General Description

Barium selenide is a compound consisting of the elements barium and selenium, with a chemical formula BaSe. It is a solid material with a dark grey color and is commonly used in the production of semiconductors and electronic devices. Barium selenide has a wide bandgap, making it suitable for use in optoelectronic devices such as solar cells and light-emitting diodes. It is also used as a dopant in the manufacturing of thermoelectric materials and as a component in the production of catalysts. However, barium selenide is considered toxic and should be handled with care to avoid exposure.

InChI:InChI=1/Ba.2Si/q;-1;+1/rBaSi2/c2-1-3