Indium Selenide

Indium Selenide

CAS Number
12056-07-4
Molecular Formula
In2Se3
Acute ToxicAcute Toxic
Health HazardHealth Hazard
Environmental HazardEnvironmental Hazard

About Indium Selenide

We supply high-purity Indium Selenide (CAS No: 12056-07-4) to drive technological breakthroughs across the international thin-film solar, quantum semiconductor, optoelectronic, and next-generation energy storage markets. Known across different chemical indices as diindium triselenide, the mineral indium sesquiselenide ...

Synonyms

  • Indium(III) selenide
  • indium selenide(2:3)
  • In2Se3
  • indiumselenide(in2se3)
  • AC1Q1TPG

Indium Selenide Specifications

CAS Number
12056-07-4
Molecular Formula
In2Se3
Molecular Weight
466.5 g/mol
IUPAC NameORBotanical Name
bis(indium(3+));tris(selenium(2-))
Canonical SMILES
[Se-2].[Se-2].[Se-2].[In+3].[In+3]
InChI Key
AKUCEXGLFUSJCD-UHFFFAOYSA-N
InChI
InChI=1S/2In.3Se/q2*+3;3*-2
DSSTox Substance ID
DTXSID00923467
EINECS Number
235-016-9
Molecular Weight
466.5 g/mol
Hydrogen Bond Acceptor Count
3
Monoisotopic Mass
469.55732 Da
Topological Polar Surface Area
0 Ų
Density (Experimental)
6.2 g/cm³
Se
Ratio: 3
In
Ratio: 2
GHS Hazard Statements
H301 (100%): Toxic if swallowed H331 (100%): Toxic 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
Hazard Classes and Categories
Acute Tox. 3 (100%) STOT RE 2 (100%) Aquatic Acute 1 (100%) Aquatic Chronic 1 (100%)

Thin-Film Solar Systems

A foundational component in high-efficiency copper indium gallium selenide (CIGS) solar architecture and next-generation tandem PV cell designs

Phase-Change Memory (PCM)

.Quantum Semiconductors: Utilizes its unique 2D van der Waals layered structure and alpha/beta phase electrical properties to build high-mobility transistors and neuromorphic computing chips.Solid-State Battery Technology: Operates as a high-capacity intercalated anode material and conductivity booster in advanced lithium-ion and sodium-ion energy storage systems.Infrared Optoelectronics: Functions as a fast-response active photodetector layer for deep near-infrared (NIR) imaging arrays and telecom sensor units.Phase-Change A high leveraging its rapid, thermally induced crystal phase switching capabilities to construct dense, non-volatile data storage hardware

Solid-State Battery Technology

A high-capacity intercalated anode material and conductivity booster in advanced lithium-ion and sodium-ion energy storage systems

Infrared Optoelectronics

A fast-response active photodetector layer for deep near-infrared (NIR) imaging arrays and telecom sensor units

Quantum Semiconductors

A utilisation of its unique 2D van der Waals layered structure and alpha/beta phase electrical properties to build high-mobility transistors and neuromorphic computing chips

  1. Indium(III) selenide
  2. indium selenide(2:3)
  3. In2Se3
  4. indiumselenide(in2se3)
  5. AC1Q1TPG

Indium Selenide FAQs

Minimum Order Quantity

25 kg (pilot) · 1 MT (commercial)

Lead Time

3 – 5 weeks ex-works

Incoterms

FOB · CIF

Packaging

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

Regional Availability

India · EU · Middle East · Southeast Asia

Documentation

SDS · COA · TDS available on request

Compliance & Quality

REACH registered*

GHS/SDS available

ISO 9001:2015 site*

RoHS compliant*

Global sourcing network

Consistent quality & reliability

End-to-end technical support

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