ChemicalBook >> CAS DataBase List >>ALUMINUM SELENIDE
ALUMINUM SELENIDE
- CAS No.
- 1302-82-5
- Chemical Name:
- ALUMINUM SELENIDE
- Synonyms
- ALUMINUM SELENIDE;aluminium selenide;Dialuminum triselenide;Aluminum sesquiselenide;dialuminum selenium(2-);Aluminiumselenide,metalsbasis;ALUMINUM SELENIDE (99.5%-AL);Aluminumselenide,min.95%(99.5%-Al);Aluminum selenide, 99% (metals basis);ALUMINUM SELENIDE ISO 9001：2015 REACH
- CBNumber:
- CB8336534
- Molecular Formula:
- Al2Se3
- Molecular Weight:
- 290.84
- MDL Number:
- MFCD00014158
- MOL File:
- 1302-82-5.mol
Last updated:2023-10-17 17:11:53
| Melting point | 960°C |
|---|---|
| Density | 3,437 g/cm3 |
| solubility | reacts with H2O |
| form | Pieces |
| color | Pale brown |
| Specific Gravity | 3.437 |
| Water Solubility | Decomposes to Al{2}0{3} and SeO{2} in water |
| Sensitive | Moisture Sensitive |
| Crystal Structure | Hexagonal, Wurtzite (Zincite) Structure - Space Group P 63mc |
| Solubility Product Constant (Ksp) | pKsp: 24.4 |
| Exposure limits |
ACGIH: TWA 0.2 mg/m3 NIOSH: IDLH 1 mg/m3; TWA 0.2 mg/m3 |
| CAS DataBase Reference | 1302-82-5(CAS DataBase Reference) |
| FDA UNII | 4R7PMP996Q |
| EPA Substance Registry System | Aluminum selenide (Al2Se3) (1302-82-5) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |    GHS06,GHS08,GHS09 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Danger | |||||||||
| Hazard statements | H300-H330-H373-H400-H410 | |||||||||
| Precautionary statements | P301+P310a-P304+P340-P320-P330-P405-P501a | |||||||||
| Risk Statements | 23/25-33-50/53 | |||||||||
| Safety Statements | 20/21-28-45 | |||||||||
| RIDADR | 3283 | |||||||||
| TSCA | Yes | |||||||||
| HazardClass | 6.1 | |||||||||
| PackingGroup | II | |||||||||
| NFPA 704 |
|
ALUMINUM SELENIDE price More Price(8)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Alfa Aesar | 013132 | Aluminum selenide, 99% (metals basis) | 1302-82-5 | 1g | $71.7 | 2023-06-20 | Buy |
| Alfa Aesar | 013132 | Aluminum selenide, 99% (metals basis) | 1302-82-5 | 25g | $918 | 2021-12-16 | Buy |
| Strem Chemicals | 13-1346 | Aluminum selenide, min. 95% (99.5%-Al) | 1302-82-5 | 5g | $270 | 2021-12-16 | Buy |
| Strem Chemicals | 13-1346 | Aluminum selenide, min. 95% (99.5%-Al) | 1302-82-5 | 1g | $68 | 2021-12-16 | Buy |
| Strem Chemicals | 13-1346 | Aluminum selenide, min. 95% (99.5%-Al) | 1302-82-5 | 25g | $1078 | 2021-12-16 | Buy |
ALUMINUM SELENIDE Chemical Properties,Uses,Production
Chemical Properties
6.5mm and down black pieces or yellowish to light brown powder(s); unstable in air; formed by reaction of stoichiometric amounts of Al and Se at 1000°C; used to prepare H2Se for semiconductor work; a=0.389nm, c=0.630nm [STR93] [MER06] [CIC73]
Uses
In preparation of hydrogen selenide; in semiconductor research.
Uses
It is used as a precursor to?hydrogen selenide
ALUMINUM SELENIDE Preparation Products And Raw materials
Raw materials
Preparation Products
Global( 71)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| career henan chemical co | +86-0371-86658258 | sales@coreychem.com | China | 29914 | 58 |
| Hubei Jusheng Technology Co.,Ltd. | 18871490254 | linda@hubeijusheng.com | CHINA | 28180 | 58 |
| Chongqing Chemdad Co., Ltd | +86-023-61398051 +8613650506873 | sales@chemdad.com | China | 39916 | 58 |
| Shaanxi Dideu Medichem Co. Ltd | +86-029-89586680 +86-18192503167 | 1026@dideu.com | China | 9654 | 58 |
| changzhou huayang technology co., ltd | +8615250961469 | 2571773637@qq.com | China | 9821 | 58 |
| ShanDong Look Chemical Co.,Ltd. | +8617653113219 | sales01@sdlookchemical.com | China | 2739 | 58 |
| Alfa Chemistry | +1-5166625404 | Info@alfa-chemistry.com | United States | 21317 | 58 |
| Hebei Guanlang Biotechnology Co., Ltd. | +86-19930503259 +86-19930503259 | cherry@crovellbio.com | China | 18458 | 58 |
| Aladdin Scientific | +1-833-552-7181 | sales@aladdinsci.com | United States | 57511 | 58 |
| Mainchem Co., Ltd. | +86-0592-6210733 | sale@mainchem.com | China | 32360 | 55 |
View Lastest Price from ALUMINUM SELENIDE manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2019-07-06 | ALUMINUM SELENIDE
1302-82-5
|
US $1.00 / g | 50 g | 99.9% | 20kg | Career Henan Chemical Co |
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- ALUMINUM SELENIDE
1302-82-5
- US $1.00 / g
- 99.9%
- Career Henan Chemical Co
1302-82-5(ALUMINUM SELENIDE)Related Search:
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Dialuminum triselenide
dialuminum selenium(2-)
ALUMINUM SELENIDE
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