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ChemicalBook > Product Catalogue >Inorganic chemistry >Inorganic salts >Chalcogenide >ALUMINUM SELENIDE

ALUMINUM SELENIDE

ALUMINUM SELENIDE Structure
  • ₹0
  • Product name: ALUMINUM SELENIDE
  • CAS: 1302-82-5
  • MF: Al2Se3
  • MW: 290.84
  • EINECS:215-110-6
  • MDL Number:MFCD00014158
  • 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
Manufacturer Product number Product description Packaging Price Updated Buy

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

Symbol(GHS): GHS hazard pictogramsGHS hazard pictogramsGHS hazard pictograms
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H300 Fatal if swallowed Acute toxicity,oral Category 1, 2 Danger GHS hazard pictograms P264, P270, P301+P310, P321, P330,P405, P501
H330 Fatal if inhaled Acute toxicity,inhalation Category 1, 2 Danger GHS hazard pictograms P260, P271, P284, P304+P340, P310,P320, P403+P233, P405, P501
H373 May cause damage to organs through prolonged or repeated exposure Specific target organ toxicity, repeated exposure Category 2 Warning P260, P314, P501
H400 Very toxic to aquatic life Hazardous to the aquatic environment, acute hazard Category 1 Warning GHS hazard pictograms P273, P391, P501
H410 Very toxic to aquatic life with long lasting effects Hazardous to the aquatic environment, long-term hazard Category 1 Warning GHS hazard pictograms P273, P391, P501
Precautionary statements:
P304+P340 IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
P320 Specific treatment is urgent (see … on this label).
P330 Rinse mouth.
P405 Store locked up.

Description

It is used as a precursor to?hydrogen selenide

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