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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 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)

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

Usage And Synthesis

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