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  7. Osmium(IV) oxide, Os 83% min

Osmium(IV) oxide, Os 83% min

Catalog No. p-4824857
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Catalog No. Quantity
AA3949701 0.25 g
AA3949703 1 g
AA3949706 5 g
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Catalog No. AA3949701 Supplier Thermo Scientific Chemicals Supplier No. 03949701
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Description

CAS: 12036-02-1 | O2Os | 222.228 g/mol

The osmium oxide/hexacyanoruthenate films modified electrodes plays an important role for the electrocatalytic reaction of catecholamines and sulfur oxoanions. Used as catalyst. Metallic osmium or an osmium oxide-ruthenium cyanide film modified graphite electrodes plays an essential role for the determination of biogenic amines from electrocatalytic responses.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Chemical Identifiers

CAS 12036-02-1
Molecular Formula O2Os
Molecular Weight (g/mol) 222.228
MDL Number MFCD00011150
InChI Key XSXHWVKGUXMUQE-UHFFFAOYSA-N
Synonym osmium iv oxide, osmium dioxide, osmium oxide oso2 6ci,7ci,8ci,9ci, osmium iv-oxid, acmc-1btxg, osmium iv oxide, os
PubChem CID 187574
IUPAC Name dioxoosmium
SMILES O=[Os]=O

Specifications

Color Black
Physical Form Solid
Quantity 0.25 g
Solubility Information Slightly soluble in cold water.
Formula Weight 222.2
Appearance Black powder
Density 11.4
Chemical Name or Material Osmium(IV) oxide

Safety and Handling

Hazard Category H302-H315-H319-H335
Precautionary Statement P261-P264b-P270-P271-P280-P301+P312-P302+P352-P304+P340-P305+P351+P338-P312-P330-P332+P313-P362-P501c
TSCA No
Recommended Storage Ambient temperatures

RUO – Research Use Only