Inorganic Selenium Compounds

Selenium, Powder, 200 mesh 99.5+%, ACROS Organics™

CAS: 7782-49-2 Molecular Formula: Se Molecular Weight (g/mol): 78.96 InChI Key: BUGBHKTXTAQXES-UHFFFAOYSA-N Synonym: alloy PubChem CID: 6326970 ChEBI: CHEBI:27568 IUPAC Name: selenium SMILES: [Se]

Selenium powder, -200 mesh, 99.999% (metals basis), Alfa Aesar™

CAS: 7782-49-2 Molecular Formula: Se Molecular Weight (g/mol): 78.971 MDL Number: MFCD00134090 InChI Key: BUGBHKTXTAQXES-UHFFFAOYSA-N Synonym: alloy PubChem CID: 6326970 ChEBI: CHEBI:27568 IUPAC Name: selenium SMILES: [Se]

Selenium(IV) oxide, 99.4% (Metals Basis), Alfa Aesar™

CAS: 7446-08-4 Molecular Formula: O2Se Molecular Weight (g/mol): 110.97 MDL Number: MFCD00003562 InChI Key: JPJALAQPGMAKDF-UHFFFAOYSA-N Synonym: dimer PubChem CID: 24007 IUPAC Name: selenium dioxide SMILES: O=[Se]=O

Selenium shot, 99.99% (metals basis), Alfa Aesar™, Puratronic™

CAS: 7782-49-2 Molecular Formula: Se Molecular Weight (g/mol): 78.971 MDL Number: MFCD00134090 InChI Key: BUGBHKTXTAQXES-UHFFFAOYSA-N Synonym: alloy PubChem CID: 6326970 ChEBI: CHEBI:27568 IUPAC Name: selenium SMILES: [Se]

Potassium selenocyanate, 99%, ACROS Organics™

CAS: 3425-46-5 Molecular Formula: CKNSe Molecular Weight (g/mol): 144.08 MDL Number: MFCD00011366 InChI Key: KYEKHFSRAXRJBR-UHFFFAOYSA-M Synonym: ccris 7063 PubChem CID: 76960 IUPAC Name: potassium;selenocyanate SMILES: C(#N)[Se-].[K+]

Selenium(IV) oxide, 99.8%, ACROS Organics™

CAS: 7446-08-4 Molecular Formula: O2Se Molecular Weight (g/mol): 110.96 InChI Key: JPJALAQPGMAKDF-UHFFFAOYSA-N Synonym: dimer PubChem CID: 24007 IUPAC Name: selenium dioxide SMILES: O=[Se]=O

Selenious acid, 98%, ACROS Organics™

CAS: 7783-00-8 Molecular Formula: H2O3Se Molecular Weight (g/mol): 128.97 InChI Key: MCAHWIHFGHIESP-UHFFFAOYSA-N Synonym: ccris 5530 PubChem CID: 1091 ChEBI: CHEBI:26642 IUPAC Name: selenous acid SMILES: O[Se](=O)O

Sodium selenite, 44-46% Se, anhydrous, ACROS Organics™

CAS: 10102-18-8 Molecular Formula: Na2O3Se Molecular Weight (g/mol): 172.948 MDL Number: MFCD00003489 InChI Key: BVTBRVFYZUCAKH-UHFFFAOYSA-L Synonym: ccris 1260 PubChem CID: 24934 ChEBI: CHEBI:48843 IUPAC Name: disodium;selenite SMILES: [O-][Se](=O)[O-].[Na+].[Na+]

Selenium, 99.7%, ACROS Organics™

CAS: 7782-49-2 Molecular Formula: Se Molecular Weight (g/mol): 78.96 MDL Number: MFCD00134090 InChI Key: BUGBHKTXTAQXES-UHFFFAOYSA-N Synonym: alloy PubChem CID: 6326970 ChEBI: CHEBI:27568 IUPAC Name: selenium SMILES: [Se]

Alfa Aesar™ Selenium(IV) chloride, 99.5% (metals basis)

CAS: 10026-03-6 Molecular Formula: Cl4Se Molecular Weight (g/mol): 220.771 MDL Number: MFCD00011225 InChI Key: LNBXMNQCXXEHFT-UHFFFAOYSA-N Synonym: e4-selane PubChem CID: 66205 SMILES: Cl[Se](Cl)(Cl)Cl

Selenium Powder, -325 mesh, 99.5% (Metals basis), Alfa Aesar™

CAS: 7782-49-2 Molecular Formula: Se Molecular Weight (g/mol): 78.971 MDL Number: MFCD00134090 InChI Key: BUGBHKTXTAQXES-UHFFFAOYSA-N Synonym: alloy PubChem CID: 6326970 ChEBI: CHEBI:27568 IUPAC Name: selenium SMILES: [Se]

Molybdenum(IV) selenide, 99.9% (metals basis), Alfa Aesar™

CAS: 12058-18-3 Molecular Formula: MoSe2 Molecular Weight (g/mol): 253.892 MDL Number: MFCD00014216 InChI Key: MHWZQNGIEIYAQJ-UHFFFAOYSA-N Synonym: bis selanylidene molybdenum PubChem CID: 82894 IUPAC Name: bis(selanylidene)molybdenum SMILES: [Se]=[Mo]=[Se]

Alfa Aesar™ Selenium(IV) oxide, Puratronic™, 99.999% (metals basis)

CAS: 7446-08-4 Molecular Formula: O2Se Molecular Weight (g/mol): 110.97 MDL Number: MFCD00003562 InChI Key: JPJALAQPGMAKDF-UHFFFAOYSA-N Synonym: dimer PubChem CID: 24007 IUPAC Name: selenium dioxide SMILES: O=[Se]=O

Alfa Aesar™ Selenic acid, 40% aq. soln.

CAS: 7783-11-1 Molecular Formula: H10N2O4S Molecular Weight (g/mol): 134.15 MDL Number: MFCD00012191 InChI Key: ASPXBYAQZVXSNS-UHFFFAOYSA-N PubChem CID: 21701053 IUPAC Name: diazanium;sulfite;hydrate SMILES: [NH4+].[NH4+].O.[O-]S(=O)[O-]

Alfa Aesar™ Selenium(I) chloride, 99%

CAS: 10025-68-0 Molecular Formula: Cl2Se2 Molecular Weight (g/mol): 228.842 MDL Number: MFCD00011226 InChI Key: VIEXQFHKRAHTQS-UHFFFAOYSA-N Synonym: dichloro perselenide PubChem CID: 66206 IUPAC Name: chloroselanyl selenohypochlorite SMILES: Cl[Se][Se]Cl

Selenium sulfide, 94%, Alfa Aesar™

CAS: 7488-56-4 Molecular Formula: S2Se Molecular Weight (g/mol): 143.091 MDL Number: MFCD00011227 InChI Key: JNMWHTHYDQTDQZ-UHFFFAOYSA-N Synonym: lenium PubChem CID: 24087 SMILES: S=[Se]=S

Alfa Aesar™ Selenium(IV) bromide, 99+%

CAS: 7789-65-3 Molecular Formula: Br4Se Molecular Weight (g/mol): 398.587 MDL Number: MFCD00049766 InChI Key: VTQZBGAODFEJOW-UHFFFAOYSA-N Synonym: e4-selane PubChem CID: 82246 SMILES: [Se](Br)(Br)(Br)Br

Selenium(IV) oxide, 99.999%, (trace metal basis), ACROS Organics™

CAS: 7446-08-4 Molecular Formula: O2Se Molecular Weight (g/mol): 110.96 MDL Number: MFCD00003562 InChI Key: JPJALAQPGMAKDF-UHFFFAOYSA-N Synonym: dimer PubChem CID: 24007 IUPAC Name: selenium dioxide SMILES: O=[Se]=O

Alfa Aesar™ Selenium dichloride oxide, 99% (metals basis)

CAS: 7791-23-3 Molecular Formula: Cl2OSe Molecular Weight (g/mol): 165.87 MDL Number: MFCD00016327 InChI Key: LIRMPIXWGWLNND-UHFFFAOYSA-N Synonym: hsdb 678 PubChem CID: 24647 SMILES: O=[Se](Cl)Cl

Selenium(IV) oxychloride, 97%, ACROS Organics™

CAS: 7791-23-3 Molecular Formula: Cl2OSe Molecular Weight (g/mol): 165.87 MDL Number: MFCD00016327 InChI Key: LIRMPIXWGWLNND-UHFFFAOYSA-N Synonym: hsdb 678 PubChem CID: 24647 SMILES: O=[Se](Cl)Cl

Selenium sulfide, 97%, Alfa Aesar™

CAS: 7488-56-4 Molecular Formula: S2Se Molecular Weight (g/mol): 143.091 MDL Number: MFCD00011227 InChI Key: JNMWHTHYDQTDQZ-UHFFFAOYSA-N Synonym: lenium PubChem CID: 24087 SMILES: S=[Se]=S

Selenium Shot, amorphous, 1 to 5mm (0.04 to 0.20in.), 99.999% (Metals basis), Alfa Aesar™

CAS: 7782-49-2 Molecular Formula: Se Molecular Weight (g/mol): 78.971 MDL Number: MFCD00134090 InChI Key: BUGBHKTXTAQXES-UHFFFAOYSA-N Synonym: alloy PubChem CID: 6326970 ChEBI: CHEBI:27568 IUPAC Name: selenium SMILES: [Se]

Selenium, Black 99+, MilliporeSigma™

CAS: 7782-49-2 Molecular Formula: Se Molecular Weight (g/mol): 78.971 InChI Key: BUGBHKTXTAQXES-UHFFFAOYSA-N Synonym: alloy PubChem CID: 6326970 ChEBI: CHEBI:27568 IUPAC Name: selenium SMILES: [Se]

Selenium Sulfide, USP, 52-55.5%, Spectrum™

CAS: 7488-56-4 Molecular Formula: S2Se Molecular Weight (g/mol): 143.09 InChI Key: JNMWHTHYDQTDQZ-UHFFFAOYSA-N IUPAC Name: thione SMILES: S=[Se]=S

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