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CAS RN 7782-49-2

Se

CAS RN 7782-49-2

IUPAC Namn: selenium
Synonymer: selenium selen colloidal selenium selenium atom selenium, elemental selenio
Molekylvikt (g/mol): 78.97
Molekylär sammansättning: Se
InChi Key: BUGBHKTXTAQXES-UHFFFAOYSA-N
SMILES: [Se]
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1 – 15 av 25 Resultat
1

Selenium, 99.5+%, powder, -200 mesh

CAS: 7782-49-2 Molekylformel: Se Molekylvikt (g/mol): 78.97 MDL-nummer: MFCD00134090 MFCD00011224 InChI-nyckel: BUGBHKTXTAQXES-UHFFFAOYSA-N Synonym: selenium, elemental,selen,hydride,atom,elemental,selenio,vandex,alloy,and compounds,gray PubChem CID: 6326970 ChEBI: CHEBI:27568 IUPAC-namn: selen LEDER: [Se]

Molekylformel Se
PubChem CID 6326970
MDL-nummer MFCD00134090 MFCD00011224
IUPAC-namn selen
CAS 7782-49-2
InChI-nyckel BUGBHKTXTAQXES-UHFFFAOYSA-N
LEDER [Se]
ChEBI CHEBI:27568
Molekylvikt (g/mol) 78.97
Synonym selenium, elemental,selen,hydride,atom,elemental,selenio,vandex,alloy,and compounds,gray
2

Selenium powder, -325 mesh, 99.5% (metals basis)

CAS: 7782-49-2 Molekylformel: Se Molekylvikt (g/mol): 78.97 MDL-nummer: MFCD00134090 MFCD00011224 InChI-nyckel: BUGBHKTXTAQXES-UHFFFAOYSA-N Synonym: selenium, elemental,selen,hydride,atom,elemental,selenio,vandex,alloy,and compounds,gray PubChem CID: 6326970 ChEBI: CHEBI:27568 IUPAC-namn: selen LEDER: [Se]

Molekylformel Se
PubChem CID 6326970
MDL-nummer MFCD00134090 MFCD00011224
IUPAC-namn selen
CAS 7782-49-2
InChI-nyckel BUGBHKTXTAQXES-UHFFFAOYSA-N
LEDER [Se]
ChEBI CHEBI:27568
Molekylvikt (g/mol) 78.97
Synonym selenium, elemental,selen,hydride,atom,elemental,selenio,vandex,alloy,and compounds,gray
3

Selen, AAS standardlösning, Specpure™ Se 1000 g/μml, Thermo Scientific Chemicals

CAS: 7782-49-2 Molekylformel: Se Molekylvikt (g/mol): 78.97 MDL-nummer: MFCD00134090 MFCD00011224 InChI-nyckel: BUGBHKTXTAQXES-UHFFFAOYSA-N PubChem CID: 6326970 ChEBI: CHEBI:27568 IUPAC-namn: selen LEDER: [Se]

Molekylformel Se
PubChem CID 6326970
MDL-nummer MFCD00134090 MFCD00011224
IUPAC-namn selen
CAS 7782-49-2
InChI-nyckel BUGBHKTXTAQXES-UHFFFAOYSA-N
LEDER [Se]
ChEBI CHEBI:27568
Molekylvikt (g/mol) 78.97
4

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

CAS: 7782-49-2 Molekylformel: Se Molekylvikt (g/mol): 78.97 MDL-nummer: MFCD00134090 MFCD00011224 InChI-nyckel: BUGBHKTXTAQXES-UHFFFAOYSA-N Synonym: selenium, elemental,selen,hydride,atom,elemental,selenio,vandex,alloy,and compounds,gray PubChem CID: 6326970 ChEBI: CHEBI:27568 IUPAC-namn: selen LEDER: [Se]

Molekylformel Se
PubChem CID 6326970
MDL-nummer MFCD00134090 MFCD00011224
IUPAC-namn selen
CAS 7782-49-2
InChI-nyckel BUGBHKTXTAQXES-UHFFFAOYSA-N
LEDER [Se]
ChEBI CHEBI:27568
Molekylvikt (g/mol) 78.97
Synonym selenium, elemental,selen,hydride,atom,elemental,selenio,vandex,alloy,and compounds,gray
5

Selenium, 99+%, powder

CAS: 7782-49-2 Molekylformel: Se Molekylvikt (g/mol): 78.97 MDL-nummer: MFCD00134090 MFCD00011224 InChI-nyckel: BUGBHKTXTAQXES-UHFFFAOYSA-N Synonym: selenium, elemental,selen,hydride,atom,elemental,selenio,vandex,alloy,and compounds,gray PubChem CID: 6326970 ChEBI: CHEBI:27568 IUPAC-namn: selen LEDER: [Se]

Molekylformel Se
PubChem CID 6326970
MDL-nummer MFCD00134090 MFCD00011224
IUPAC-namn selen
CAS 7782-49-2
InChI-nyckel BUGBHKTXTAQXES-UHFFFAOYSA-N
LEDER [Se]
ChEBI CHEBI:27568
Molekylvikt (g/mol) 78.97
Synonym selenium, elemental,selen,hydride,atom,elemental,selenio,vandex,alloy,and compounds,gray
6

Selenskott, amorft, 1-6 mm (0,04-0,24 tum), Puratronic , 99,999+ % (metallbas), Thermo Scientific Chemicals

CAS: 7782-49-2 Molekylformel: Se Molekylvikt (g/mol): 78.97 MDL-nummer: MFCD00134090 MFCD00011224 InChI-nyckel: BUGBHKTXTAQXES-UHFFFAOYSA-N Synonym: selenium, elemental,selen,hydride,atom,elemental,selenio,vandex,alloy,and compounds,gray PubChem CID: 6326970 ChEBI: CHEBI:27568 IUPAC-namn: selen LEDER: [Se]

Molekylformel Se
PubChem CID 6326970
MDL-nummer MFCD00134090 MFCD00011224
IUPAC-namn selen
CAS 7782-49-2
InChI-nyckel BUGBHKTXTAQXES-UHFFFAOYSA-N
LEDER [Se]
ChEBI CHEBI:27568
Molekylvikt (g/mol) 78.97
Synonym selenium, elemental,selen,hydride,atom,elemental,selenio,vandex,alloy,and compounds,gray
7

Kjeldahl tablets with selenium (Wieninger)

CAS: 7782-49-2

Förpackning Plastflaska
MDL-nummer MFCD00147338
CAS 7757-82-6
Hälsofara 3 GHS P Statement
Avoid release to the environment.
Hälsofara 2 GHS H Statement
Harmful to aquatic life with long lasting effects.
EINECS-nummer 231-957-4
Kemiskt namn eller material Kjeldahl tablets with selenium (Wieninger)
8

Selen standardlösning, för AAS, 1 mg/ml Se i 10 % HCl, Thermo Scientific Chemicals

CAS: 7782-49-2 | Se | 78.97 g/mol

Molekylformel Se
Densitet 4.81
MDL-nummer MFCD00134090 MFCD00011224
Formel vikt 78.96
IUPAC-namn selen
InChI-nyckel BUGBHKTXTAQXES-UHFFFAOYSA-N
Hälsofara 3 GHS P Statement:
Avoid breathing dust/fume/gas/mist/vapors/spray.
Wear protective gloves/protective clothing/eye protection/face protection.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
IF ON SKIN: Wash with plenty of soap and water.
Wash face, hands and any exposed skin thoroughly after handling.
Keep only in original container.

WARNING: The information provided on this web site was developed in compliance with European Union (EU) regulations and is correct to the best of our knowledge, information and belief at the date of its publication. The information given is designed only as a guide for safe handling and use. It is not to be considered as either a warranty or quality specification.
ChEBI CHEBI:27568
Hälsofara 2 GHS H Statement:
Causes skin irritation.
May cause respiratory irritation.
Causes serious eye irritation.
May be corrosive to metals.
Hälsofara 1 GHS-signalord: Fara
Merck Index 14, 8431
Koncentration 995 to 1005 μg/mL of Se in 10% HCl (20°C)
Fysisk form Lösning
Kvalitet AAS
PubChem CID 6326970
Förpackning Plastflaska
Löslighet Soluble in water
CAS 7732-18-5
Namnnotering 1 mg/ml Se in 10% HCl
LEDER [Se]
RTECS-nummer VS7700000
Molekylvikt (g/mol) 78.97
EINECS-nummer 231-957-4
TSCA TSCA
Kemiskt namn eller material Selenium standard solution
10
Kampanjer är tillgängliga

Kjeldahl Selenkatalysatortabletter, tekniska, innehåller 1g Na2SO4 och ekv. Av 0,05 g selen, Fisher Chemical™

CAS: 7782-49-2 Molekylformel: Se Molekylvikt (g/mol): 78.97 MDL-nummer: MFCD00134090 MFCD00011224 InChI-nyckel: BUGBHKTXTAQXES-UHFFFAOYSA-N IUPAC-namn: selen LEDER: [Se]

Molekylformel Se
MDL-nummer MFCD00134090 MFCD00011224
IUPAC-namn selen
CAS 7782-49-2
InChI-nyckel BUGBHKTXTAQXES-UHFFFAOYSA-N
LEDER [Se]
Molekylvikt (g/mol) 78.97
11

Selenskott, amorft, 2-6 mm (0,08-0,2 tum), Puratronic™ , 99,999 % (metallbas), Thermo Scientific Chemicals

CAS: 7782-49-2 Molekylformel: Se Molekylvikt (g/mol): 78.97 MDL-nummer: MFCD00134090 MFCD00011224 InChI-nyckel: BUGBHKTXTAQXES-UHFFFAOYSA-N Synonym: selenium, elemental,selen,hydride,atom,elemental,selenio,vandex,alloy,and compounds,gray PubChem CID: 6326970 ChEBI: CHEBI:27568 IUPAC-namn: selen LEDER: [Se]

Molekylformel Se
PubChem CID 6326970
MDL-nummer MFCD00134090 MFCD00011224
IUPAC-namn selen
CAS 7782-49-2
InChI-nyckel BUGBHKTXTAQXES-UHFFFAOYSA-N
LEDER [Se]
ChEBI CHEBI:27568
Molekylvikt (g/mol) 78.97
Synonym selenium, elemental,selen,hydride,atom,elemental,selenio,vandex,alloy,and compounds,gray
12

Selenium Standard: Se @ 10000 μg/mL in 5% HNO3

VHG Labs offers ISO 17034 metallo-organic and aqueous inorganic certified reference materials for oil, fuel, and coolant analysis as well as a variety of certified standards for environmental, pharmaceutical, and industrial applications

Certifikat och efterlevnad ISO 17034
Molekylformel Se
Rekommenderad förvaring Room Temperature
InChI formel InChI=1 S/Se
Formel vikt 79.9165
IUPAC-namn selenium
Element Se
För användning med (utrustning) AA, ICP, ICP/MS, IC, XRF, and Other Analytical Instrumentation
Frakt skick Room Temperature
Koncentration 10000 μg/mL
dimIndustryType Petrochemical Testing
Lösningstyp Single Solution
Analyt- eller komponentnamn Selenium
CAS 7782-49-2
LEDER [Se]
Molekylvikt (g/mol) 78.96
Synonym elenium, elemental,Vandex;
Kemiskt namn eller material Selenium
Lösningsmedel eller matris Dilute HNO3
14

Selenium Standard: Se @ 1000 μg/g in Hydrocarbon Oil, VHG™

VHG Labs offers ISO 17034 metallo-organic and aqueous inorganic certified reference materials for oil, fuel, and coolant analysis as well as a variety of certified standards for environmental, pharmaceutical, and industrial applications

Certifikat och efterlevnad ISO 17034
Molekylformel Se
Rekommenderad förvaring Room Temperature
InChI formel InChI=1S/Se
Formel vikt 79.9165 g/mol
IUPAC-namn selenium
Frakt skick Room Temperature
Metoder ICP/XRF/RDE
Analyt- eller komponentnamn Selenium
CAS 7782-49-2
LEDER [Se]
Molekylvikt (g/mol) 78.96
Synonym elenium, elemental,Vandex
Kemiskt namn eller material Selenium
Lösningsmedel eller matris 75 cSt Mineral Oil
15

Selenium Standard: Se @ 1000 μg/mL in 5% HNO3, VHG™

VHG Labs offers ISO 17034 metallo-organic and aqueous inorganic certified reference materials for oil, fuel, and coolant analysis as well as a variety of certified standards for environmental, pharmaceutical, and industrial applications

Certifikat och efterlevnad ISO 17034
Molekylformel Se
Rekommenderad förvaring Room Temperature
InChI formel InChI=1S/Se
Formel vikt 79.9165 g/mol
IUPAC-namn selenium
Frakt skick Room Temperature
Metoder ICP/ICP-MS
Analyt- eller komponentnamn Selenium
CAS 7782-49-2
LEDER [Se]
Molekylvikt (g/mol) 78.96
Synonym elenium, elemental,Vandex
Kemiskt namn eller material Selenium
Lösningsmedel eller matris Dilute HNO3