ChemicalBook > CAS DataBase List > ALUMINUM SELENIDE

ALUMINUM SELENIDE

Product Name
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
Formula Weight
290.84
MOL File
1302-82-5.mol
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ALUMINUM SELENIDE Property

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)
EPA Substance Registry System
Aluminum selenide (Al2Se3) (1302-82-5)
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Safety

Risk Statements 
23/25-33-50/53
Safety Statements 
20/21-28-45
RIDADR 
3283
TSCA 
Yes
HazardClass 
6.1
PackingGroup 
II
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Danger
Hazard statements

H300Fatal if swallowed

H330Fatal if inhaled

H373May cause damage to organs through prolonged or repeated exposure

H400Very toxic to aquatic life

H410Very toxic to aquatic life with long lasting effects

Precautionary statements

P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.

P320Specific treatment is urgent (see … on this label).

P330Rinse mouth.

P405Store locked up.

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N-Bromosuccinimide Price

Alfa Aesar
Product number
013132
Product name
Aluminum selenide, 99% (metals basis)
Packaging
1g
Price
$71.7
Updated
2023/06/20
Alfa Aesar
Product number
013132
Product name
Aluminum selenide, 99% (metals basis)
Packaging
25g
Price
$918
Updated
2021/12/16
Strem Chemicals
Product number
13-1346
Product name
Aluminum selenide, min. 95% (99.5%-Al)
Packaging
5g
Price
$270
Updated
2021/12/16
Strem Chemicals
Product number
13-1346
Product name
Aluminum selenide, min. 95% (99.5%-Al)
Packaging
1g
Price
$68
Updated
2021/12/16
Strem Chemicals
Product number
13-1346
Product name
Aluminum selenide, min. 95% (99.5%-Al)
Packaging
25g
Price
$1078
Updated
2021/12/16
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ALUMINUM SELENIDE Chemical Properties,Usage,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

It is used as a precursor to?hydrogen selenide

Uses

In preparation of hydrogen selenide; in semiconductor research.

ALUMINUM SELENIDE Preparation Products And Raw materials

Raw materials

Preparation Products

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ALUMINUM SELENIDE Suppliers

China 49 Germany 2 United Kingdom 4 United States 17 Global 72
J & K SCIENTIFIC LTD.
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Alfa Aesar
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400-6106006
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021-67582001/03/05
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Energy Chemical
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View Lastest Price from ALUMINUM SELENIDE manufacturers

Career Henan Chemical Co
Product
ALUMINUM SELENIDE 1302-82-5
Price
US $1.00/g
Min. Order
50 g
Purity
99.9%
Supply Ability
20kg
Release date
2018-12-18

1302-82-5, ALUMINUM SELENIDERelated Search:

CUPRIC SELENITE MERCURY (II) SELENIDE TIN SELENIDE COPPER(I) SELENIDE calcium selenide ANTIMONY (III) SELENIDE Molybdenum(IV) selenide GALLIUM SELENIDE Bismuth selenide Silicon nitride BISMUTH SULFIDE SODIUM SELENIDE Sodium sulfide nonahydrate Bismuth selenide ZINC TELLURIDE Aluminium hydride ALUMINUM SELENIDE

  • Aluminiumselenide,metalsbasis
  • Aluminumselenide,min.95%(99.5%-Al)
  • ALUMINUM SELENIDE (99.5%-AL)
  • Aluminum selenide, 99% (metals basis)
  • Aluminum sesquiselenide
  • Dialuminum triselenide
  • dialuminum selenium(2-)
  • ALUMINUM SELENIDE
  • aluminium selenide
  • ALUMINUM SELENIDE ISO 9001：2015 REACH
  • Zinc Copper (Zn-Cu) Alloy Sputtering Targets
  • 1302-82-5
  • Al2Se3
  • metal chalcogenides