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1 – 15 of 15 results
1

Selenium(IV) oxide, 99.8%, (trace metal basis), Thermo Scientific Chemicals

CAS: 7446-08-4 Molecular Formula: O2Se Molecular Weight (g/mol): 110.97 MDL Number: MFCD00003562 InChI Key: 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 SMILES: O=[Se]=O

PubChem CID 24007
CAS 7446-08-4
Molecular Weight (g/mol) 110.97
MDL Number MFCD00003562
SMILES O=[Se]=O
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
InChI Key JPJALAQPGMAKDF-UHFFFAOYSA-N
Molecular Formula O2Se
2

Sodium selenite, 44-46% Se, anhydrous, Thermo Scientific Chemicals

CAS: 10102-18-8 Molecular Formula: Na2O3Se Molecular Weight (g/mol): 172.94 MDL Number: MFCD00003489 InChI Key: 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: disodium;selenite SMILES: [O-][Se](=O)[O-].[Na+].[Na+]

PubChem CID 24934
CAS 10102-18-8
Molecular Weight (g/mol) 172.94
ChEBI CHEBI:48843
MDL Number MFCD00003489
SMILES [O-][Se](=O)[O-].[Na+].[Na+]
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
IUPAC Name disodium;selenite
InChI Key BVTBRVFYZUCAKH-UHFFFAOYSA-L
Molecular Formula Na2O3Se
3

Selenium(IV) oxide, 99.4% (metals basis), Thermo Scientific Chemicals

CAS: 7446-08-4 Molecular Formula: O2Se Molecular Weight (g/mol): 110.97 MDL Number: MFCD00003562 InChI Key: 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 SMILES: O=[Se]=O

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

Kjeldahl tablets with selenium (Wieninger), Thermo Scientific Chemicals

CAS 7757-82-6
Health Hazard 3 GHS P Statement
Avoid release to the environment.
MDL Number MFCD00147338
Health Hazard 2 GHS H Statement
Harmful to aquatic life with long lasting effects.
Packaging Plastic bottle
Chemical Name or Material Kjeldahl tablets with selenium (Wieninger)
EINECS Number 231-957-4
5

Selenium(IV) oxide, Puratronic™, 99.999% (metals basis), Thermo Scientific Chemicals

CAS: 7446-08-4 Molecular Formula: O2Se Molecular Weight (g/mol): 110.97 MDL Number: MFCD00003562 InChI Key: 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: selenium dioxide SMILES: O=[Se]=O

PubChem CID 24007
CAS 7446-08-4
Molecular Weight (g/mol) 110.97
MDL Number MFCD00003562
SMILES O=[Se]=O
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
IUPAC Name selenium dioxide
InChI Key JPJALAQPGMAKDF-UHFFFAOYSA-N
Molecular Formula O2Se
6

Molybdenum(IV) selenide, 99.9% (metals basis), Thermo Scientific Chemicals

CAS: 12058-18-3 Molecular Formula: MoSe2 Molecular Weight (g/mol): 253.892 MDL Number: MFCD00014216 InChI Key: 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(selanylidene)molybdenum SMILES: [Se]=[Mo]=[Se]

PubChem CID 82894
CAS 12058-18-3
Molecular Weight (g/mol) 253.892
MDL Number MFCD00014216
SMILES [Se]=[Mo]=[Se]
Synonym molybdenum diselenide,molybdenum selenide,molybdenum iv selenide,diselanylidenemolybdenum,bis selanylidene molybdenum,molybdenum diselenide, crystal,molybdenum iv selenide trace metals basis 5g
IUPAC Name bis(selanylidene)molybdenum
InChI Key MHWZQNGIEIYAQJ-UHFFFAOYSA-N
Molecular Formula MoSe2
7

Selenium sulfide, 94%, Thermo Scientific Chemicals

CAS: 7488-56-4 Molecular Formula: S2Se Molecular Weight (g/mol): 143.09 MDL Number: MFCD00011227 InChI Key: JNMWHTHYDQTDQZ-UHFFFAOYSA-N Synonym: selenium disulfide,selenium disulphide,selsun blue,selenium iv disulfide,selenium sulfide ses2,sebusan,selenex,selenix,selukos,lenium PubChem CID: 24087 IUPAC Name: thione SMILES: S=[Se]=S

PubChem CID 24087
CAS 7488-56-4
Molecular Weight (g/mol) 143.09
MDL Number MFCD00011227
SMILES S=[Se]=S
Synonym selenium disulfide,selenium disulphide,selsun blue,selenium iv disulfide,selenium sulfide ses2,sebusan,selenex,selenix,selukos,lenium
IUPAC Name thione
InChI Key JNMWHTHYDQTDQZ-UHFFFAOYSA-N
Molecular Formula S2Se
8

Selenium(IV) oxide, 99.999%, (trace metal basis), Thermo Scientific Chemicals

CAS: 7446-08-4 Molecular Formula: O2Se Molecular Weight (g/mol): 110.97 MDL Number: MFCD00003562 InChI Key: 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: selenium dioxide SMILES: O=[Se]=O

PubChem CID 24007
CAS 7446-08-4
Molecular Weight (g/mol) 110.97
MDL Number MFCD00003562
SMILES O=[Se]=O
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
IUPAC Name selenium dioxide
InChI Key JPJALAQPGMAKDF-UHFFFAOYSA-N
Molecular Formula O2Se
9

Selenium(I) chloride, 99%, Thermo Scientific Chemicals

CAS: 10025-68-0 Molecular Formula: Cl2Se2 Molecular Weight (g/mol): 228.84 MDL Number: MFCD00011226 InChI Key: VIEXQFHKRAHTQS-UHFFFAOYSA-N Synonym: diselenium dichloride,selenium monochloride,selenium chloride se2cl2,unii-2a5292fc4p,selenium i chloride,dichlorodiselenane,dichloro perselenide,se2cl2,selenium i chloride, ampuled under argon trace metals basis 25g PubChem CID: 66206 IUPAC Name: chloroselanyl selenohypochlorite SMILES: Cl[Se][Se]Cl

PubChem CID 66206
CAS 10025-68-0
Molecular Weight (g/mol) 228.84
MDL Number MFCD00011226
SMILES Cl[Se][Se]Cl
Synonym diselenium dichloride,selenium monochloride,selenium chloride se2cl2,unii-2a5292fc4p,selenium i chloride,dichlorodiselenane,dichloro perselenide,se2cl2,selenium i chloride, ampuled under argon trace metals basis 25g
IUPAC Name chloroselanyl selenohypochlorite
InChI Key VIEXQFHKRAHTQS-UHFFFAOYSA-N
Molecular Formula Cl2Se2
10

Selenium sulfide, 97%, Thermo Scientific Chemicals

CAS: 7488-56-4 Molecular Formula: S2Se Molecular Weight (g/mol): 143.09 MDL Number: MFCD00011227 InChI Key: JNMWHTHYDQTDQZ-UHFFFAOYSA-N Synonym: selenium disulfide,selenium disulphide,selsun blue,selenium iv disulfide,selenium sulfide ses2,sebusan,selenex,selenix,selukos,lenium PubChem CID: 24087 IUPAC Name: thione SMILES: S=[Se]=S

PubChem CID 24087
CAS 7488-56-4
Molecular Weight (g/mol) 143.09
MDL Number MFCD00011227
SMILES S=[Se]=S
Synonym selenium disulfide,selenium disulphide,selsun blue,selenium iv disulfide,selenium sulfide ses2,sebusan,selenex,selenix,selukos,lenium
IUPAC Name thione
InChI Key JNMWHTHYDQTDQZ-UHFFFAOYSA-N
Molecular Formula S2Se
11

Selenic acid, 40% aq. soln., Thermo Scientific Chemicals

CAS: 7783-08-6 MDL Number: MFCD00012191 Synonym: selenic vi acid,h2seo4,unii-hv0y51nc4j,hv0y51nc4j,hsdb 675,dihydroxidodioxidoselenium,h2so4e,aq. soln.,seo2 oh 2 ChEBI: CHEBI:18170

CAS 7783-08-6
ChEBI CHEBI:18170
MDL Number MFCD00012191
Synonym selenic vi acid,h2seo4,unii-hv0y51nc4j,hv0y51nc4j,hsdb 675,dihydroxidodioxidoselenium,h2so4e,aq. soln.,seo2 oh 2
12

Selenium dichloride oxide, 99% (metals basis), Thermo Scientific Chemicals

CAS: 7791-23-3 Molecular Formula: Cl2OSe Molecular Weight (g/mol): 165.87 MDL Number: MFCD00016327 InChI Key: LIRMPIXWGWLNND-UHFFFAOYSA-N Synonym: selenium oxychloride,seleninyl chloride,selenium oxydichloride,seleninyl dichloride,selenium chloride oxide,hsdb 678,selenium chloride oxide secl2o,selenium iv oxychloride,selenium dichloride oxide,selenoxychlorid PubChem CID: 24647 SMILES: O=[Se](Cl)Cl

PubChem CID 24647
CAS 7791-23-3
Molecular Weight (g/mol) 165.87
MDL Number MFCD00016327
SMILES O=[Se](Cl)Cl
Synonym selenium oxychloride,seleninyl chloride,selenium oxydichloride,seleninyl dichloride,selenium chloride oxide,hsdb 678,selenium chloride oxide secl2o,selenium iv oxychloride,selenium dichloride oxide,selenoxychlorid
InChI Key LIRMPIXWGWLNND-UHFFFAOYSA-N
Molecular Formula Cl2OSe
13

Selenium(IV) chloride, 99.5% (metals basis), Thermo Scientific Chemicals

CAS: 10026-03-6 Molecular Formula: Cl4Se Molecular Weight (g/mol): 220.771 MDL Number: MFCD00011225 InChI Key: LNBXMNQCXXEHFT-UHFFFAOYSA-N Synonym: selenium tetrachloride,selenium chloride secl4 , t-4,unii-4gb8868p5j,selenium iv chloride 1:4,secl4,tetrachloro-,e4-selane,selenium iv chloride,selenium iv chloride-8 mesh,selenium iv chloride trace metals basis 25g PubChem CID: 66205 SMILES: Cl[Se](Cl)(Cl)Cl

PubChem CID 66205
CAS 10026-03-6
Molecular Weight (g/mol) 220.771
MDL Number MFCD00011225
SMILES Cl[Se](Cl)(Cl)Cl
Synonym selenium tetrachloride,selenium chloride secl4 , t-4,unii-4gb8868p5j,selenium iv chloride 1:4,secl4,tetrachloro-,e4-selane,selenium iv chloride,selenium iv chloride-8 mesh,selenium iv chloride trace metals basis 25g
InChI Key LNBXMNQCXXEHFT-UHFFFAOYSA-N
Molecular Formula Cl4Se
14

Potassium selenocyanate, 99%, Thermo Scientific Chemicals

CAS: 3425-46-5 Molecular Formula: CKNSe Molecular Weight (g/mol): 144.08 MDL Number: MFCD00011366 InChI Key: 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: potassium;selenocyanate SMILES: C(#N)[Se-].[K+]

PubChem CID 76960
CAS 3425-46-5
Molecular Weight (g/mol) 144.08
MDL Number MFCD00011366
SMILES C(#N)[Se-].[K+]
Synonym potassium selenocyanate,selenocyanic acid, potassium salt,potassium selenoisocyanate,ccris 7063,potassium ion selenocyanate,potassium selenocyanate 10g
IUPAC Name potassium;selenocyanate
InChI Key KYEKHFSRAXRJBR-UHFFFAOYSA-M
Molecular Formula CKNSe
15

Selenium(IV) bromide, 99+%, Thermo Scientific Chemicals

CAS: 7789-65-3 Molecular Formula: Br4Se Molecular Weight (g/mol): 398.587 MDL Number: MFCD00049766 InChI Key: VTQZBGAODFEJOW-UHFFFAOYSA-N Synonym: selenium tetrabromide,selenium iv bromide,selenium bromide sebr4 , t-4,unii-8o54yxr180,tetrabromo-,e4-selane,sebr4,tetrabromo-$l^ 4-selane,tetrabromo-??-selane,selenium iv bromide 5g PubChem CID: 82246 SMILES: [Se](Br)(Br)(Br)Br

PubChem CID 82246
CAS 7789-65-3
Molecular Weight (g/mol) 398.587
MDL Number MFCD00049766
SMILES [Se](Br)(Br)(Br)Br
Synonym selenium tetrabromide,selenium iv bromide,selenium bromide sebr4 , t-4,unii-8o54yxr180,tetrabromo-,e4-selane,sebr4,tetrabromo-$l^ 4-selane,tetrabromo-??-selane,selenium iv bromide 5g
InChI Key VTQZBGAODFEJOW-UHFFFAOYSA-N
Molecular Formula Br4Se