ChemicalBook >> CAS DataBase List >>INDIUM SELENIDE
INDIUM SELENIDE
- CAS No.
- 12056-07-4
- Chemical Name:
- INDIUM SELENIDE
- Synonyms
- In2Se3 Crystal;INDIUM SELENIDE;selanylideneindium;Indium selenide se3;INDIUM(III) SELENIDE;diindium triselenide;Indium selenide (III);indiumselenide(in2se3);Indium Selenide Powder;Indium Selenide Crystal
- CBNumber:
- CB0342801
- Molecular Formula:
- In2Se3
- Molecular Weight:
- 466.52
- MDL Number:
- MFCD00016147
- MOL File:
- 12056-07-4.mol
- MSDS File:
- SDS
Last updated:2026-05-27 17:39:52
| Melting point | 890°C |
|---|---|
| Density | 5.67 g/mL at 25 °C(lit.) |
| form | lumps |
| color | Silver-gray |
| Water Solubility | Insoluble in water. |
| Exposure limits |
ACGIH: TWA 0.1 mg/m3; TWA 0.2 mg/m3 NIOSH: IDLH 1 mg/m3; TWA 0.1 mg/m3; TWA 0.2 mg/m3 |
| InChI | 1S/2In.3Se |
| InChIKey | VSXOUQNLLPQTQK-UHFFFAOYSA-N |
| SMILES | [Se]=[In][Se][In]=[Se] |
| CAS DataBase Reference | 12056-07-4(CAS DataBase Reference) |
| EPA Substance Registry System | Indium selenide (In2Se3) (12056-07-4) |
| UNSPSC Code | 26111700 |
| NACRES | NA.23 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |    GHS06,GHS08,GHS09 |
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|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Danger | |||||||||
| Hazard statements | H301+H331-H373-H410 | |||||||||
| Precautionary statements | P273-P301+P310+P330-P304+P340+P311-P314 | |||||||||
| PPE | dust mask type N95 (US), Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges | |||||||||
| Hazard Codes | T,N | |||||||||
| Risk Statements | 23/25-33-50/53 | |||||||||
| Safety Statements | 20/21-28-45-60-61 | |||||||||
| RIDADR | UN 3283 6.1/PG 3 | |||||||||
| WGK Germany | 3 | |||||||||
| TSCA | TSCA listed | |||||||||
| HazardClass | 6.1 | |||||||||
| PackingGroup | III | |||||||||
| HS Code | 2842901090 | |||||||||
| Storage Class | 6.1C - Combustible acute toxic Cat.3 toxic compounds or compounds which causing chronic effects |
|||||||||
| Hazard Classifications | Acute Tox. 3 Inhalation Acute Tox. 3 Oral Aquatic Acute 1 Aquatic Chronic 1 STOT RE 2 |
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| Limited Quantities | 5.0 L (1.3 gallons) (liquid) or 5.0 kg (11 lbs) (solid) | |||||||||
| Excepted Quantities | Max Inner Pack (30g or 30ml) and Max Outer Pack (1Kg or 1L) | |||||||||
| NFPA 704 |
|
INDIUM SELENIDE price More Price(15)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 403318 | Indium(III) selenide | 12056-07-4 | 5g | $188 | 2026-04-30 | Buy |
| Rare Earth Products | I4934 | Indium (III) selinide, 99.99% 99.99% | 12056-07-4 | 25gm | $290 | 2026-06-05 | Buy |
| Rare Earth Products | I4934 | Indium (III) selinide, 99.99% 99.99% | 12056-07-4 | 100gm | $750 | 2026-06-05 | Buy |
| Arctom | SY109302 | Indium(III) Selenide a‰￥97% | 12056-07-4 | 1g | $16 | 2026-05-26 | Buy |
| American Custom Chemicals Corporation | ING0002859 | INDIUM(III) SELENIDE 95.00% | 12056-07-4 | 5G | $888.95 | 2021-12-16 | Buy |
INDIUM SELENIDE Chemical Properties, Uses, Production
Chemical Properties
black crystal(s); ortho-rhomb; used in the form of 99.999% pure material as a sputtering target for production of semiconductors [MER06] [CER91]
Uses
Indium(III) selenide is used in photovoltaic devices. It is also used for optoelectronics and in solar cells.
General Description
Indium selenide (In2Se3) exists in 4 crystal structures (α,β,δ,γ).The metallic α-phase of indium selenide converts to intrinsic conduction β-phase under change in temperature. In2Se3 can be prepared by stoichiometric combination of the elements at 1000 to 1100oC temperatures. Influence of phase transformations on its optical and electrical properties has been reported.
INDIUM SELENIDE Preparation Products And Raw materials
Raw materials
Preparation Products
Global Suppliers ( 153)
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| 3B Pharmachem (Wuhan) International Co.,Ltd. | 18930552037 | 3bsc@sina.com | China | 15813 | 69 |
| Alfa Aesar | 400-6106006 | saleschina@alfa-asia.com | China | 30103 | 84 |
| Energy Chemical | 400-0056266 | sales8178@energy-chemical.com | China | 45000 | 61 |
| Shanghai Aladdin Bio-Chem Technology Co.,LTD | 400-6206333 13167063860 | anhua.mao@aladdin-e.com | China | 29975 | 65 |
| Shanghai Meishui Chemical Technology Co., Ltd | 021-60549325 18616193163 | China | 4518 | 56 | |
| HBCChem, Inc. | +1-510-219-6317 | sales@hbcchem.com | United States | 10628 | 60 |
| Chengdu HuaXia Chemical Reagent Co. Ltd | 400-1166-196 13458535857 | cdhxsj@163.com | China | 13323 | 58 |
| Shanghai Macklin Biochemical Co.,Ltd. | 15221275939 15221275939 | shenlinxing@macklin.cn | China | 15775 | 55 |
| Hubei Jusheng Technology Co.,Ltd | 027-59599241 18871490274 | 1400878000@qq.com | China | 9491 | 58 |
| Sigma-Aldrich | 021-61415566 800-8193336 | orderCN@merckgroup.com | China | 51389 | 80 |
View Latest Price from INDIUM SELENIDE manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2021-08-12 | INDIUM SELENIDE
12056-07-4
|
$10.00-15.00 | 1KG | 99%+ HPLC | Zhuozhou Wenxi import and Export Co., Ltd | ||
 |
2019-07-06 | INDIUM SELENIDE
12056-07-4
|
$1.00 | 50 g | 99.9% | 20kg | Career Henan Chemical Co |
-
- INDIUM SELENIDE
12056-07-4
- $10.00-15.00
- 99%+ HPLC
- Zhuozhou Wenxi import and Export Co., Ltd
-
- INDIUM SELENIDE
12056-07-4
- $1.00
- 99.9%
- Career Henan Chemical Co
12056-07-4 (INDIUM SELENIDE) Related Search:
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Indium(III) selenide, 99.999%, trace metals basis
INDIUM SELENIDE ISO 9001：2015 REACH
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Indium Selenide Crystal
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In2Se3 Crystal
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12056-07-4
In2Se3
Chalcogenides
Materials Science
Metal and Ceramic Science
