CAS: 7782-49-2 - Selenium

Formula: Se

InChI: InChI=1S/Se

InChI key: InChIKey=BUGBHKTXTAQXES-UHFFFAOYSA-N

SMILES: [Se]

Synonyms:

• B-TRAXIM Se
• Selen
• Selenio
• Selenium (Se)
• Selsaf 2000
• Serendipita MKCA6-3
• selenide
• Selenium
• VANDEX
• C.I. 77805

Selenium (Powder)

CAS: 7782-49-2

• Formula: Se
• Color and Shape: White to Gray powder to crystal
• Molecular weight: 78.96

Selenium ingot/button,≈38mm (1.5 in.) dia.

CAS: 7782-49-2

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. …

Selenium, powder, 99+%

CAS: 7782-49-2

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. …

• Formula: Se
• Purity: 99+%
• Color and Shape: Dark grey to black, Powder
• Molecular weight: 78.97

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

CAS: 7782-49-2

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. …

• Formula: Se
• Purity: 99.999%
• Color and Shape: Powder, Pale grey to dark grey
• Molecular weight: 78.97

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

CAS: 7782-49-2

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. …

• Formula: Se
• Purity: 99.999%
• Molecular weight: 78.97

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

CAS: 7782-49-2

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. …

• Formula: Se
• Purity: 99.999+%
• Molecular weight: 78.97

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

CAS: 7782-49-2

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. …

• Formula: Se
• Purity: 99.5%
• Color and Shape: Grey to dark grey to black, Powder
• Molecular weight: 78.97

Selenium powder (99.99%)

CAS: 7782-49-2

• Formula: Se
• Purity: (99.99%)
• Color and Shape: -200 mesh
• Molecular weight: 78.96

Selenium, 99.5+%, powder, -200 mesh

CAS: 7782-49-2

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. …

• Formula: Se
• Purity: 99.5+%
• Color and Shape: Dark grey to black, Powder
• Molecular weight: 78.97

Kjeldahl tablets with selenium (Wieninger)

CAS: 7757-82-6 7758-99-8 7782-49-2

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. …

• Formula: Se
• Molecular weight: 78.97

Selenium, 99+%, powder

CAS: 7782-49-2

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. …

• Formula: Se
• Purity: 99+%
• Color and Shape: Dark grey to black, Powder
• Molecular weight: 78.97

Selenium, amorphous shot 1-3mm

CAS: 7782-49-2

• Purity: 99.999%
• Molecular weight: 78.96g/mol

Selenium, powder

CAS: 7782-49-2

• Formula: Se
• Purity: ≥ 99.5%
• Color and Shape: Dark grey to black powder
• Molecular weight: 78.96

Cannabis Target Elements Mixture B 1-300 µg/mL in 5% HNO3, tr. HF

CAS: 7439-93-2 7439-98-7 7440-02-0 7440-22-4 7440-28-0 7440-31-5 7440-36-0 7440-39-3 7440-47-3 7440-48-4 7440-50-8 7440-62-2 7782-49-2

• Color and Shape: Mixture

Selenium Granules 2-4 mm, 99.999%

CAS: 7782-49-2

• Formula: Se
• Purity: ≥ 99.999%
• Color and Shape: Grey coloured granules
• Molecular weight: 78.96

Selenium Granules 2-4 mm, 99.99%

CAS: 7782-49-2

• Formula: Se
• Molecular weight: 78.96

Selenium, amorphous powder

CAS: 7782-49-2

• Molecular weight: 78.96g/mol

Selenium Powder -200 mesh, 99.8%

CAS: 7782-49-2

• Formula: Se
• Purity: ≥ 99.8%
• Color and Shape: Dark grey to black powder
• Molecular weight: 78.96

Selenium Powder -325 mesh, 99.6%

CAS: 7782-49-2

• Formula: Se
• Molecular weight: 78.96

Selenium Powder -160 mesh, 99.99+%

CAS: 7782-49-2

• Formula: Se
• Molecular weight: 78.96