Aluminum selenide, 99% (metals basis)

Description

CAS: 1302-82-5

It is used as a precursor to hydrogen selenide

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Specifications

Chemical Identifiers

• CAS: 1302-82-5
• MDL Number: MFCD00014158
• Synonym: unii-4r7pmp996q, aluminum selenide, aluminum selenide, dialuminum selenium 2-, dialuminium 3+ triselenide, dialuminium 3+ ion triselandiide

• Color: Brown
• Physical Form: Pieces
• Quantity: 1 g
• UN Number: UN3283
• Merck Index: 14,361
• Solubility Information: Decomposes to Al₂0₃ and SeO₂ in water
• Formula Weight: 290.84
• Percent Purity: 99%
• Odor: Odorless
• Sensitivity: Moisture sensitive
• Density: 3.437 g/mL
• Assay: (metals basis)
• Chemical Name or Material: Aluminum selenide

Safety and Handling

Hazard Category	H301+H331-H373
Hazard Statement	GHS H Statement H300-H330-H373 Fatal if swallowed. Fatal if inhaled. May cause damage to organs through prolonged or repeated exposure.
Precautionary Statement	P260-P264b-P270-P271-P301+P310-P304+P340-P311-P314-P330-P501c
DOTInformation	Transport Hazard Class: 6.1; Packing Group: II; Proper Shipping Name: SELENIUM COMPOUND, SOLID, N.O.S.
EINECSNumber	215-110-6
TSCA	Yes
Recommended Storage	Ambient temperatures

SDS

RUO – Research Use Only