Products 7440-04-2

CAS 7440-04-2 appears in our catalog under these names: Osmium - Os @ 1000 µg/mL in 20% HCl, Osmium Standard: Os @ 10 µg/mL in 5% HCl, Osmium Standard: Os @ 1000 µg/mL in 20% HCl, Osmium Powder/ 99.9% (EVE/EUD), Osmium powder, -20 mesh, 99.95% (metals basis) . Offered by: VHG, Chemat, Thermo Scientific (Alfa Aesar), Thermo Scientific (Acros), Sigma-Aldrich. Available pack sizes: 50ml, 100ml, 500ml, 250ml, 5g, 1g, 25g .

Osmium - Os @ 1000 µg/mL in 20% HCl
VHG
  • size: 50ml
  • Variants: 1
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Osmium Standard: Os @ 10 µg/mL in 5% HCl
VHG
  • size: 100ml
  • Variants: 1
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Osmium Standard: Os @ 1000 µg/mL in 20% HCl
VHG
  • size: 500ml, 250ml, 100ml
  • Variants: 3
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Osmium Powder/ 99.9% (EVE/EUD)
Chemat
  • size: 5g
  • Variants: 1
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Osmium powder, -20 mesh, 99.95% (metals basis)
Thermo Scientific (Alfa Aesar)
  • size: 1g, 5g, 25g
  • Variants: 3
from 1131.43
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Osmium powder, -200 mesh, 99.8% (metals basis)
Thermo Scientific (Alfa Aesar)
  • size: 1g, 5g
  • Variants: 2
from 819.62
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Osmium, 99.9%, (trace metal basis)
Thermo Scientific (Acros)
  • size: 1g, 5g
  • Variants: 2
from 761.71
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OSMIUM, POWDER, 99.9% METALS BASIS
Sigma-Aldrich
  • size: 1G
  • Variants: 1
from 1370.00
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Structural formula: {0} (CAS {1})

Osmium(3+) is an osmium cation and a monoatomic trication.

Source: ChEBI

Identity
Molecular formulaOs
Molecular weight190.2 g/mol
IUPAC nameosmium
InChIKeySYQBFIAQOQZEGI-UHFFFAOYSA-N
SMILES[Os]

Computed by PubChem (NCBI)

Synonyms: OSMIUM, Metallic osmium, Osmium, elemental, OSMIUM METALLICUM, OSMIUM ION, osmium(3+), osmium atom, Osmium powder, Osmium powder, -200 mesh, Osmium Standard: Os @ 10 microg/mL in 5% HCl