Gallium(III) Selenide

Gallium(III) Selenide

CAS Number
12024-24-7
Molecular Formula
Ga2Se3
Acute ToxicAcute Toxic
Health HazardHealth Hazard
Environmental HazardEnvironmental Hazard

About Gallium(III) Selenide

We supply commercial and electronic-grade Gallium(III) Selenide (CAS No: 12024-24-7) to drive manufacturing efficiency across the domestic utility-scale solar, military defense optics, aerospace power, and semiconductor sectors in the United States. Known as digallium triselenide, this inorganic compound offers incredi...

Synonyms

  • Gallium selenide
  • Gallium(III) selenide
  • Ga.Se
  • digallium selenium(2-)
  • digallium,selenium(2-)

Gallium(III) Selenide Specifications

CAS Number
12024-24-7
Molecular Formula
Ga2Se3
Molecular Weight
376.4 g/mol
IUPAC Name
digallium;tris(selenium(2-))
Canonical SMILES
[Ga+3].[Ga+3].[Se-2].[Se-2].[Se-2]
InChI Key
ZZEMEJKDTZOXOI-UHFFFAOYSA-N
InChI
InChI=1S/2Ga.3Se/q2*+3;3*-2
DSSTox Substance ID
DTXSID10923276
EINECS Number
234-693-8
MDL Number
MFCD00016103
Molecular Weight
376.4 g/mol
Hydrogen Bond Acceptor Count
3
Monoisotopic Mass
377.60071 Da
Topological Polar Surface Area
0 Ų
Melting Point
1020°C
Density
4.95 g/cm³
GHS Hazard Statements
H301 (100%): Toxic if swallowed H330 (100%): Fatal if inhaled H373 (100%): May causes damage to organs through prolonged or repeated exposure H400 (100%): Very toxic to aquatic life H410 (100%): Very toxic to aquatic life with long lasting effects

Photovoltaic Window Buffers

A highly stable wide-bandgap provider passivating heterojunction interfaces in multi-junction PV modules

Phase-Change Electronic Storage

A reversible, highly stable memory layer based on fast crystal structure shifts

Hardened Infrared Windows

A chemical base for specialised chalcogenide glasses resistant to high thermal shock

  1. Gallium selenide
  2. Gallium(III) selenide
  3. Ga.Se
  4. digallium selenium(2-)
  5. digallium,selenium(2-)

Gallium(III) Selenide FAQs

Minimum Order Quantity

25 kg (evaluation) · 1 MT (commercial)

Lead Time

3 – 5 weeks estimated

Delivery Terms

FOB*

Packaging

20 L pails, 200 L HDPE drums, 1000 L IBC

US Availability

US Facility Inventory

Documentation

US SDS · COA · TDS · Specification sheet

US Regulatory & Quality Information

TSCA status*

US SDS / HazCom*

GHS classification*

ISO 9001:2015 site*

DOT shipping classification*

FDA status*

EPA status*

California Prop 65*

Reliable US supply chain

Regulatory compliance

On-time delivery

Technical expert support

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