Selenium powder, -200 mesh, 99.999% (metals basis), Thermo Scientific Chemicals

Product Code	Brand	Quantity
11373248	Thermo Scientific Alfa Aesar 036208.18	50 g
11363248	Thermo Scientific Alfa Aesar 036208.30	250 g

Description

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.

Chemical Identifiers

• CAS: 7782-49-2
• Molecular Weight (g/mol): 78.97
• InChI Key: BUGBHKTXTAQXES-UHFFFAOYSA-N
• PubChem CID: 6326970
• IUPAC Name: selenium

• Molecular Formula: Se
• MDL Number: MFCD00134090 MFCD00011224
• Synonym: selenium, elemental, selen, hydride, atom, elemental, selenio, vandex, alloy, and compounds, gray
• ChEBI: CHEBI:27568
• SMILES: [Se]

Specifications

• CAS: 7782-49-2
• Assay Percent Range: 99.999% (metals basis)
• MDL Number: MFCD00134090 MFCD00011224
• Synonym: selenium, elemental, selen, hydride, atom, elemental, selenio, vandex, alloy, and compounds, gray
• SMILES: [Se]
• Molecular Weight (g/mol): 78.97
• ChEBI: CHEBI:27568
• Assay: (metals basis)

• Physical Form: Powder
• Molecular Formula: Se
• UN Number: UN3077
• InChI Key: BUGBHKTXTAQXES-UHFFFAOYSA-N
• IUPAC Name: selenium
• PubChem CID: 6326970
• Percent Purity: 99.999%
• Chemical Name or Material: Selenium

Safety and Handling

GHS H Statement
H301-H331-H373

P260-P264b-P270-P271-P301+P310-P304+P340-P311-P314-P330-P501c

H301+H331-H373

missing translation for 'dotInformation' : Transport Hazard Class: 9; Packing Group: III; Proper Shipping Name: ENVIRONMENTALLY HAZARDOUS SUBSTANCES, SOLID, N.O.S.

missing translation for 'einecsNumber' : 231-957-4

missing translation for 'tsca' : Yes

Recommended Storage : Ambient temperatures

RUO – Research Use Only