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Osmium(VIII) oxide, 99.8% (Metals basis), Os 74.4% min., Alfa Aesar™

£92.22 - £1243.00

Chemical Identifiers

CAS 20816-12-0
Molecular Formula O4Os
Molecular Weight (g/mol) 254.226
MDL Number MFCD00011150
InChI Key VUVGYHUDAICLFK-UHFFFAOYSA-N
Synonym osmium tetroxide, osmium tetraoxide, osmic acid, perosmic oxide, osmic acid anhydride, osmium viii oxide, oso4, perosmic acid anhydride, osmiumtetroxide, osmium oxide, t-4
PubChem CID 30318
IUPAC Name tetraoxoosmium
SMILES O=[Os](=O)(=O)=O
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11346439
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Alfa Aesar
012103.02
0.5g
£92.22
0.50g
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Alfa Aesar
012103.03
1g
£152.00
1g
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11366439
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Alfa Aesar
012103.48
10 x 1g
£1243.00
10g
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Estimated Shipment: 23-08-2021
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Description

Description

Specifications

Chemical Identifiers

20816-12-0
254.226
VUVGYHUDAICLFK-UHFFFAOYSA-N
30318
O=[Os](=O)(=O)=O
O4Os
MFCD00011150
osmium tetroxide, osmium tetraoxide, osmic acid, perosmic oxide, osmic acid anhydride, osmium viii oxide, oso4, perosmic acid anhydride, osmiumtetroxide, osmium oxide, t-4
tetraoxoosmium

Specifications

Osmium(VIII) oxide
99.8% (metals basis)
MFCD00011150
osmium tetroxide, osmium tetraoxide, osmic acid, perosmic oxide, osmic acid anhydride, osmium viii oxide, oso4, perosmic acid anhydride, osmiumtetroxide, osmium oxide, t-4
VUVGYHUDAICLFK-UHFFFAOYSA-N
tetraoxoosmium
30318
Crystalline
10 hPa (8mm Hg) at 20°C
40.6°C
20816-12-0
O4Os
Crystalline
Soluble in chloroform,alcohol and ethers.Soluble in water,organic solvents,benzene,alcohol,ether,ammonium hydroxide,phosphorus oxychloride and carbon tetrachloride.
O=[Os](=O)(=O)=O
254.226
254.1
Like chlorine
130°C
0.5g
SDS
Product Certifications