Selenium, 99.5+%, powder, -200 mesh

cas: 7782-49-2 — see every product listed under this CAS number, including other names

Selenium, 99.5+%, powder, -200 mesh (CAS 7782-49-2) is a chemical reagent available from Chemat. Available pack sizes: 1KG, 50g, 250g. Offered by: Thermo Scientific (Acros).

brandThermo Scientific (Acros)
catalog number198070010
cas7782-49-2
size1KG
availability availability
Documents: Safety Data Sheet (MSDS)
Need more information?

Ask us about this product — we're happy to help.

Available pack sizes

brand size price
Thermo Scientific (Acros) 1KG 3086.93 Pln
Thermo Scientific (Acros) 50g 339.87 Pln
Thermo Scientific (Acros) 250g 1171.52 Pln

properties

delivery time2-3 weeks
categoryChemicals
purity99.5+%

Selenium atom is a nonmetal atom and a chalcogen. It has a role as a micronutrient.

Source: ChEBI

Identity
Molecular formulaSe
Molecular weight78.97 g/mol
IUPAC nameselenium
InChIKeyBUGBHKTXTAQXES-UHFFFAOYSA-N
SMILES[Se]

Computed by PubChem (NCBI)

Synonyms: SELENIUM, Elemental selenium, Selenium elemental, Selenium, elemental, Vandex, Selen, Gray selenium, Selenium base, Selenium dust, Colloidal selenium
Related forms of this compound
selenium-78 Se

Also listed as

Selenium Granules 2-4 mm, 99.99% Chemat CAS 7782-49-2
Selenium Granules 2-4 mm, 99.999%, 100.00% Chemat CAS 7782-49-2
Selenium, 4N/5N/6N Chemat Brand CAS 7782-49-2
Selenium - Se @ 1000 µg/mL in 5% HNO3 VHG CAS 7782-49-2
Selenium AA Standard: Se @ 1000 µg/mL in 5% HNO3 VHG CAS 7782-49-2
Selenium Standard: Se @ 10 µg/mL in 2% HNO3 VHG CAS 7782-49-2
Selenium Standard: Se @ 1000 µg/g in Hydrocarbon Oil VHG CAS 7782-49-2
Selenium Standard: Se @ 1000 µg/mL in 5% HNO3 VHG CAS 7782-49-2
Selenium Standard: Se @ 10000 µg/mL in 5% HNO3 VHG CAS 7782-49-2
Selenium Powder -325 mesh/ 99.6% Chemat CAS 7782-49-2
Selenium Powder -200 mesh/ 99.8% Chemat CAS 7782-49-2
Selenium Powder -160 mesh/ 99.99+% Chemat CAS 7782-49-2
Selenium Granules 1-5 mm/ 99.99% Chemat CAS 7782-49-2
Selenium Granules 1-5 mm/ 99.999% Chemat CAS 7782-49-2
Selenium shot, amorphous, 1-6mm (0.04-0.24in), Puratronic, 9 Thermo Scientific (Alfa Aesar) CAS 7782-49-2
Selenium powder, -325 mesh, 99.5% (metals basis) Thermo Scientific (Alfa Aesar) CAS 7782-49-2
Selenium shot, amorphous, 2-6mm (0.08-0.2in), Puratronic«, 9 Thermo Scientific (Alfa Aesar) CAS 7782-49-2
Selenium, powder, 99+% Thermo Scientific (Alfa Aesar) CAS 7782-49-2
Selenium powder, -200 mesh, 99.999% (metals basis) Thermo Scientific (Alfa Aesar) CAS 7782-49-2
Selenium ingot/button, ^=38mm (1.5in) dia Thermo Scientific (Alfa Aesar) CAS 7782-49-2