Selenium

Natriumselenit, 44 bis 46 % Se, wasserfrei, ACROS Organics™

CAS: 10102-18-8 Summenformel: Na2O3Se Molare Masse (g/mol): 172.94 MDL-Nummer: MFCD00003489 InChI-Schlüssel: BVTBRVFYZUCAKH-UHFFFAOYSA-L Synonym: sodium selenite, disodium selenite, natriumselenit, selenious acid, disodium salt, natriumselenit german, disodium selenium trioxide, unii-hiw548rq3w, selenious acid disodium salt, ccris 1260, hsdb 768 PubChem-CID: 24934 ChEBI: CHEBI:48843 IUPAC-Name: Dinatrium; Selenit SMILES: [O-][Se](=O)[O-].[Na+].[Na+]

Selen(IV)-oxid, 99.8 %, ACROS Organics™

CAS: 7446-08-4 Summenformel: O2Se Molare Masse (g/mol): 110.97 InChI-Schlüssel: JPJALAQPGMAKDF-UHFFFAOYSA-N Synonym: selenium oxide, selenium iv oxide, oxoselane oxide, selenious anhydride, selenium oxide seo2, seleniumdioxide, dimer, selenous acid anhydride, selenium iv dioxide 1:2, selenium oxide se2o4 PubChem-CID: 24007 IUPAC-Name: Selendioxid SMILES: O=[Se]=O

Kaliumselencyanat, 99 %, ACROS Organics™

CAS: 3425-46-5 Summenformel: CKNSe Molare Masse (g/mol): 144.08 MDL-Nummer: MFCD00011366 InChI-Schlüssel: KYEKHFSRAXRJBR-UHFFFAOYSA-M Synonym: potassium selenocyanate, selenocyanic acid, potassium salt, potassium selenoisocyanate, ccris 7063, potassium ion selenocyanate, potassium selenocyanate 10g PubChem-CID: 76960 IUPAC-Name: Kalium, Selenocyanat SMILES: C(#N)[Se-].[K+]

Selen(IV)-oxid, 99.4 % (Metallbasis), Alfa Aesar™

CAS: 7446-08-4 Summenformel: O2Se Molare Masse (g/mol): 110.97 MDL-Nummer: MFCD00003562 InChI-Schlüssel: JPJALAQPGMAKDF-UHFFFAOYSA-N Synonym: selenium oxide, selenium iv oxide, oxoselane oxide, selenious anhydride, selenium oxide seo2, seleniumdioxide, dimer, selenous acid anhydride, selenium iv dioxide 1:2, selenium oxide se2o4 PubChem-CID: 24007 IUPAC-Name: Selendioxid SMILES: O=[Se]=O

Selensulfid, 97 %, Alfa Aesar™

CAS: 7488-56-4 Summenformel: S2Se Molare Masse (g/mol): 143.091 MDL-Nummer: MFCD00011227 InChI-Schlüssel: JNMWHTHYDQTDQZ-UHFFFAOYSA-N Synonym: selenium disulfide, selenium disulphide, selsun blue, selenium iv disulfide, selenium sulfide ses2, sebusan, selenex, selenix, selukos, lenium PubChem-CID: 24087 SMILES: S=[Se]=S

Selen(IV)-oxid, 99.999 %, (Metallspurenanalyse), ACROS Organics™

CAS: 7446-08-4 Summenformel: O2Se Molare Masse (g/mol): 110.96 MDL-Nummer: MFCD00003562 InChI-Schlüssel: JPJALAQPGMAKDF-UHFFFAOYSA-N Synonym: selenium oxide, selenium iv oxide, oxoselane oxide, selenious anhydride, selenium oxide seo2, seleniumdioxide, dimer, selenous acid anhydride, selenium iv dioxide 1:2, selenium oxide se2o4 PubChem-CID: 24007 IUPAC-Name: Selendioxid SMILES: O=[Se]=O

Selenschrot, 99.99 % (Metallbasis), Alfa Aesar™, Puratronic™

CAS: 7782-49-2 Summenformel: Se Molare Masse (g/mol): 78.971 MDL-Nummer: MFCD00134090 InChI-Schlüssel: BUGBHKTXTAQXES-UHFFFAOYSA-N Synonym: selenium, elemental, selen, hydride, atom, elemental, selenio, vandex, alloy, and compounds, gray PubChem-CID: 6326970 ChEBI: CHEBI:27568 IUPAC-Name: Selen SMILES: [Se]

Selenschrot, amorph, 1 bis 5 mm (0.04 bis 0.20 Zoll), 99.999 % (Metallbasis), Alfa Aesar™

CAS: 7782-49-2 Summenformel: Se Molare Masse (g/mol): 78.971 MDL-Nummer: MFCD00134090 InChI-Schlüssel: BUGBHKTXTAQXES-UHFFFAOYSA-N Synonym: selenium, elemental, selen, hydride, atom, elemental, selenio, vandex, alloy, and compounds, gray PubChem-CID: 6326970 ChEBI: CHEBI:27568 IUPAC-Name: Selen SMILES: [Se]

Selensäure, 98 %, ACROS Organics™

CAS: 7783-00-8 Summenformel: H2O3Se Molare Masse (g/mol): 128.97 InChI-Schlüssel: MCAHWIHFGHIESP-UHFFFAOYSA-N Synonym: selenious acid, selenious acid h2seo3, monohydrated selenium dioxide, unii-f6a27p4q4r, selenium dioxide, monohydrated, ccris 5530, selenious acid usp, selenious acid,selenous acid,monohydrated selenium dioxide, selenium, reference standard solution PubChem-CID: 1091 ChEBI: CHEBI:26642 IUPAC-Name: Selensäure SMILES: O[Se](=O)O

Selenpulver, -325 mesh, 99.5 % (Metallbasis), Alfa Aesar™

CAS: 7782-49-2 Summenformel: Se Molare Masse (g/mol): 78.971 MDL-Nummer: MFCD00134090 InChI-Schlüssel: BUGBHKTXTAQXES-UHFFFAOYSA-N Synonym: selenium, elemental, selen, hydride, atom, elemental, selenio, vandex, alloy, and compounds, gray PubChem-CID: 6326970 ChEBI: CHEBI:27568 IUPAC-Name: Selen SMILES: [Se]

Selen, Pulver, 200 mesh, 99.5+ %, ACROS Organics™

CAS: 7782-49-2 Summenformel: Se Molare Masse (g/mol): 78.96 InChI-Schlüssel: BUGBHKTXTAQXES-UHFFFAOYSA-N Synonym: selenium, elemental, selen, hydride, atom, elemental, selenio, vandex, alloy, and compounds, gray PubChem-CID: 6326970 ChEBI: CHEBI:27568 IUPAC-Name: Selen SMILES: [Se]

Selen, 99.7 %, ACROS Organics™

CAS: 7782-49-2 Summenformel: Se Molare Masse (g/mol): 78.96 MDL-Nummer: MFCD00134090 InChI-Schlüssel: BUGBHKTXTAQXES-UHFFFAOYSA-N Synonym: selenium, elemental, selen, hydride, atom, elemental, selenio, vandex, alloy, and compounds, gray PubChem-CID: 6326970 ChEBI: CHEBI:27568 IUPAC-Name: Selen SMILES: [Se]

Molybdän(IV)-selenid, 99.9 % (Metallbasis), Alfa Aesar™

CAS: 12058-18-3 Summenformel: MoSe2 Molare Masse (g/mol): 253.892 MDL-Nummer: MFCD00014216 InChI-Schlüssel: MHWZQNGIEIYAQJ-UHFFFAOYSA-N Synonym: molybdenum diselenide, molybdenum selenide, molybdenum iv selenide, diselanylidenemolybdenum, bis selanylidene molybdenum, molybdenum diselenide, crystal, molybdenum iv selenide trace metals basis 5g PubChem-CID: 82894 IUPAC-Name: Bis(selanyliden)molybdän SMILES: [Se]=[Mo]=[Se]

Selensulfid, 94 %, Alfa Aesar™

CAS: 7488-56-4 Summenformel: S2Se Molare Masse (g/mol): 143.091 MDL-Nummer: MFCD00011227 InChI-Schlüssel: JNMWHTHYDQTDQZ-UHFFFAOYSA-N Synonym: selenium disulfide, selenium disulphide, selsun blue, selenium iv disulfide, selenium sulfide ses2, sebusan, selenex, selenix, selukos, lenium PubChem-CID: 24087 SMILES: S=[Se]=S

Selenpulver, -200 mesh, 99.999 % (Metallbasis), Alfa Aesar™

CAS: 7782-49-2 Summenformel: Se Molare Masse (g/mol): 78.971 MDL-Nummer: MFCD00134090 InChI-Schlüssel: BUGBHKTXTAQXES-UHFFFAOYSA-N Synonym: selenium, elemental, selen, hydride, atom, elemental, selenio, vandex, alloy, and compounds, gray PubChem-CID: 6326970 ChEBI: CHEBI:27568 IUPAC-Name: Selen SMILES: [Se]

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