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CAS RN 7782-49-2

Se

CAS RN 7782-49-2

IUPAC Name: selenium
Synonyms: selenium selen colloidal selenium selenium atom selenium, elemental selenio
Molecular Weight (g/mol): 78.97
Molecular Formula: Se
InChi Key: BUGBHKTXTAQXES-UHFFFAOYSA-N
SMILES: [Se]
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1 – 15 of 25 results
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Promotions Available

Kjeldahl Selenium Catalyst Tablets, Technical, Contains 1g Na2SO4 And Eq. Of 0.05g Selenium, Fisher Chemical™

CAS: 7782-49-2 Molecular Formula: Se Molecular Weight (g/mol): 78.97 MDL Number: MFCD00134090 MFCD00011224 InChI Key: BUGBHKTXTAQXES-UHFFFAOYSA-N IUPAC Name: selenium SMILES: [Se]

CAS 7782-49-2
Molecular Weight (g/mol) 78.97
MDL Number MFCD00134090 MFCD00011224
SMILES [Se]
IUPAC Name selenium
InChI Key BUGBHKTXTAQXES-UHFFFAOYSA-N
Molecular Formula Se
2

Kjeldahl tablets with selenium (Wieninger)

CAS: 7782-49-2

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
4

Selenium, AAS standard solution, Specpure™ Se 1000μg/mL

CAS: 7782-49-2 Molecular Formula: Se Molecular Weight (g/mol): 78.97 MDL Number: MFCD00134090 MFCD00011224 InChI Key: BUGBHKTXTAQXES-UHFFFAOYSA-N PubChem CID: 6326970 ChEBI: CHEBI:27568 IUPAC Name: selenium SMILES: [Se]

PubChem CID 6326970
CAS 7782-49-2
Molecular Weight (g/mol) 78.97
ChEBI CHEBI:27568
MDL Number MFCD00134090 MFCD00011224
SMILES [Se]
IUPAC Name selenium
InChI Key BUGBHKTXTAQXES-UHFFFAOYSA-N
Molecular Formula Se
5

Selenium shot, amorphous, 1-6mm (0.04-0.24in), Puratronic, 99.999+% (metals basis)

CAS: 7782-49-2 Molecular Formula: Se Molecular Weight (g/mol): 78.97 MDL Number: MFCD00134090 MFCD00011224 InChI Key: BUGBHKTXTAQXES-UHFFFAOYSA-N Synonym: selenium, elemental,selen,hydride,atom,elemental,selenio,vandex,alloy,and compounds,gray PubChem CID: 6326970 ChEBI: CHEBI:27568 IUPAC Name: selenium SMILES: [Se]

PubChem CID 6326970
CAS 7782-49-2
Molecular Weight (g/mol) 78.97
ChEBI CHEBI:27568
MDL Number MFCD00134090 MFCD00011224
SMILES [Se]
Synonym selenium, elemental,selen,hydride,atom,elemental,selenio,vandex,alloy,and compounds,gray
IUPAC Name selenium
InChI Key BUGBHKTXTAQXES-UHFFFAOYSA-N
Molecular Formula Se
6

Selenium, 99.5+%, powder, -200 mesh

CAS: 7782-49-2 Molecular Formula: Se Molecular Weight (g/mol): 78.97 MDL Number: MFCD00134090 MFCD00011224 InChI Key: BUGBHKTXTAQXES-UHFFFAOYSA-N Synonym: selenium, elemental,selen,hydride,atom,elemental,selenio,vandex,alloy,and compounds,gray PubChem CID: 6326970 ChEBI: CHEBI:27568 IUPAC Name: selenium SMILES: [Se]

PubChem CID 6326970
CAS 7782-49-2
Molecular Weight (g/mol) 78.97
ChEBI CHEBI:27568
MDL Number MFCD00134090 MFCD00011224
SMILES [Se]
Synonym selenium, elemental,selen,hydride,atom,elemental,selenio,vandex,alloy,and compounds,gray
IUPAC Name selenium
InChI Key BUGBHKTXTAQXES-UHFFFAOYSA-N
Molecular Formula Se
7

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

CAS: 7782-49-2 Molecular Formula: Se Molecular Weight (g/mol): 78.97 MDL Number: MFCD00134090 MFCD00011224 InChI Key: BUGBHKTXTAQXES-UHFFFAOYSA-N Synonym: selenium, elemental,selen,hydride,atom,elemental,selenio,vandex,alloy,and compounds,gray PubChem CID: 6326970 ChEBI: CHEBI:27568 IUPAC Name: selenium SMILES: [Se]

PubChem CID 6326970
CAS 7782-49-2
Molecular Weight (g/mol) 78.97
ChEBI CHEBI:27568
MDL Number MFCD00134090 MFCD00011224
SMILES [Se]
Synonym selenium, elemental,selen,hydride,atom,elemental,selenio,vandex,alloy,and compounds,gray
IUPAC Name selenium
InChI Key BUGBHKTXTAQXES-UHFFFAOYSA-N
Molecular Formula Se
8

Selenium shot, amorphous, 2-6mm (0.08-0.2in), Puratronic™, 99.999% (metals basis)

CAS: 7782-49-2 Molecular Formula: Se Molecular Weight (g/mol): 78.97 MDL Number: MFCD00134090 MFCD00011224 InChI Key: BUGBHKTXTAQXES-UHFFFAOYSA-N Synonym: selenium, elemental,selen,hydride,atom,elemental,selenio,vandex,alloy,and compounds,gray PubChem CID: 6326970 ChEBI: CHEBI:27568 IUPAC Name: selenium SMILES: [Se]

PubChem CID 6326970
CAS 7782-49-2
Molecular Weight (g/mol) 78.97
ChEBI CHEBI:27568
MDL Number MFCD00134090 MFCD00011224
SMILES [Se]
Synonym selenium, elemental,selen,hydride,atom,elemental,selenio,vandex,alloy,and compounds,gray
IUPAC Name selenium
InChI Key BUGBHKTXTAQXES-UHFFFAOYSA-N
Molecular Formula Se
9

Selenium, 99+%, powder

CAS: 7782-49-2 Molecular Formula: Se Molecular Weight (g/mol): 78.97 MDL Number: MFCD00134090 MFCD00011224 InChI Key: BUGBHKTXTAQXES-UHFFFAOYSA-N Synonym: selenium, elemental,selen,hydride,atom,elemental,selenio,vandex,alloy,and compounds,gray PubChem CID: 6326970 ChEBI: CHEBI:27568 IUPAC Name: selenium SMILES: [Se]

PubChem CID 6326970
CAS 7782-49-2
Molecular Weight (g/mol) 78.97
ChEBI CHEBI:27568
MDL Number MFCD00134090 MFCD00011224
SMILES [Se]
Synonym selenium, elemental,selen,hydride,atom,elemental,selenio,vandex,alloy,and compounds,gray
IUPAC Name selenium
InChI Key BUGBHKTXTAQXES-UHFFFAOYSA-N
Molecular Formula Se
10

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

CAS: 7782-49-2 Molecular Formula: Se Molecular Weight (g/mol): 78.97 MDL Number: MFCD00134090 MFCD00011224 InChI Key: BUGBHKTXTAQXES-UHFFFAOYSA-N Synonym: selenium, elemental,selen,hydride,atom,elemental,selenio,vandex,alloy,and compounds,gray PubChem CID: 6326970 ChEBI: CHEBI:27568 IUPAC Name: selenium SMILES: [Se]

PubChem CID 6326970
CAS 7782-49-2
Molecular Weight (g/mol) 78.97
ChEBI CHEBI:27568
MDL Number MFCD00134090 MFCD00011224
SMILES [Se]
Synonym selenium, elemental,selen,hydride,atom,elemental,selenio,vandex,alloy,and compounds,gray
IUPAC Name selenium
InChI Key BUGBHKTXTAQXES-UHFFFAOYSA-N
Molecular Formula Se
11

Selenium standard solution, for AAS, 1 mg/ml Se in 10% HCl

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

Molecular Weight (g/mol) 78.97
ChEBI CHEBI:27568
Solubility Soluble in water
Physical Form Solution
Chemical Name or Material Selenium standard solution
Grade AAS
SMILES [Se]
Merck Index 14, 8431
Concentration 995 to 1005 μg/mL of Se in 10% HCl (20°C)
InChI Key BUGBHKTXTAQXES-UHFFFAOYSA-N
Density 4.81
PubChem CID 6326970
Name Note 1 mg/ml Se in 10% HCl
CAS 7732-18-5
Health Hazard 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.
MDL Number MFCD00134090 MFCD00011224
Health Hazard 2 GHS H Statement:
Causes skin irritation.
May cause respiratory irritation.
Causes serious eye irritation.
May be corrosive to metals.
Health Hazard 1 GHS Signal Word: Danger
Packaging Plastic bottle
TSCA TSCA
RTECS Number VS7700000
IUPAC Name selenium
Molecular Formula Se
EINECS Number 231-957-4
Formula Weight 78.96
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

Shipping Condition Room Temperature
Molecular Weight (g/mol) 78.96
InChI Formula InChI=1 S/Se
Element Se
Chemical Name or Material Selenium
SMILES [Se]
Concentration 10000 μg/mL
Analyte or Component Names Selenium
CAS 7782-49-2
For Use With (Equipment) AA, ICP, ICP/MS, IC, XRF, and Other Analytical Instrumentation
Industry Type Petrochemical Testing
Synonym elenium, elemental,Vandex;
Recommended Storage Room Temperature
Certifications/Compliance ISO 17034
IUPAC Name selenium
Solvent or Matrix Dilute HNO3
Molecular Formula Se
Formula Weight 79.9165
Solution Type Single Solution
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

Shipping Condition Room Temperature
Molecular Weight (g/mol) 78.96
InChI Formula InChI=1S/Se
Chemical Name or Material Selenium
SMILES [Se]
Analyte or Component Names Selenium
CAS 7782-49-2
Synonym elenium, elemental,Vandex
Recommended Storage Room Temperature
Certifications/Compliance ISO 17034
IUPAC Name selenium
Solvent or Matrix 75 cSt Mineral Oil
Molecular Formula Se
Formula Weight 79.9165 g/mol
Methods ICP/XRF/RDE
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

Shipping Condition Room Temperature
Molecular Weight (g/mol) 78.96
InChI Formula InChI=1S/Se
Chemical Name or Material Selenium
SMILES [Se]
Analyte or Component Names Selenium
CAS 7782-49-2
Synonym elenium, elemental,Vandex
Recommended Storage Room Temperature
Certifications/Compliance ISO 17034
IUPAC Name selenium
Solvent or Matrix Dilute HNO3
Molecular Formula Se
Formula Weight 79.9165 g/mol
Methods ICP/ICP-MS