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ALUMINUM SELENIDE

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Company Name: career henan chemical co
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Products Intro: Product Name:ALUMINUM SELENIDE
CAS:1302-82-5
Purity:99.9% Package:50g;1USD
Company Name: Hubei Jusheng Technology Co.,Ltd.
Tel: 18871490254
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Products Intro: Product Name:Aluminum selenide
CAS:1302-82-5
Purity:0.99 Package:5KG;1KG
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Products Intro: Product Name:ALUMINUM SELENIDE
CAS:1302-82-5
Purity:0.98 Package:1kg,2kg,5kg,10kg,25kg
Company Name: Shaanxi Dideu Medichem Co. Ltd
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Products Intro: Product Name:ALUMINUM SELENIDE
CAS:1302-82-5
Purity:99.00% Package:25kgs/Drum;200kgs/Drum Remarks:ISO 9001:2015 REACH Approved Manufacturer
Company Name: changzhou huayang technology co., ltd
Tel: +8615250961469
Email: 2571773637@qq.com
Products Intro: Product Name:ALUMINUM SELENIDE
CAS:1302-82-5

ALUMINUM SELENIDE manufacturers

  • ALUMINUM SELENIDE
  • ALUMINUM SELENIDE pictures
  • $1.00 / 50g
  • 2019-07-06
  • CAS:1302-82-5
  • Min. Order: 50 g
  • Purity: 99.9%
  • Supply Ability: 20kg
ALUMINUM SELENIDE Basic information
Product Name:ALUMINUM SELENIDE
Synonyms: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
CAS:1302-82-5
MF:Al2Se3
MW:290.84
EINECS:215-110-6
Product Categories:metal chalcogenides
Mol File:1302-82-5.mol
ALUMINUM SELENIDE Structure
ALUMINUM SELENIDE Chemical Properties
Melting point 960°C
density 3,437 g/cm3
solubility reacts with H2O
form Pieces
color Pale brown
Specific Gravity3.437
Water Solubility Decomposes to Al{2}0{3} and SeO{2} in water
Sensitive Moisture Sensitive
Crystal StructureHexagonal, Wurtzite (Zincite) Structure - Space Group P 63mc
Solubility Product Constant (Ksp)pKsp: 24.4
Exposure limitsACGIH: TWA 0.2 mg/m3
NIOSH: IDLH 1 mg/m3; TWA 0.2 mg/m3
CAS DataBase Reference1302-82-5(CAS DataBase Reference)
EPA Substance Registry SystemAluminum selenide (Al2Se3) (1302-82-5)
Safety Information
Risk Statements 23/25-33-50/53
Safety Statements 20/21-28-45
RIDADR 3283
TSCA Yes
HazardClass 6.1
PackingGroup II
MSDS Information
ProviderLanguage
ALFA English
ALUMINUM SELENIDE Usage And Synthesis
Chemical Properties6.5mm 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]
UsesIn preparation of hydrogen selenide; in semiconductor research.
UsesIt is used as a precursor to?hydrogen selenide
ALUMINUM SELENIDE Preparation Products And Raw materials
Tag:ALUMINUM SELENIDE(1302-82-5) Related Product Information
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