OSMIUM (IV) OXIDE

Product Name: OSMIUM (IV) OXIDE
CAS No.: 12036-02-1
Chemical Name: OSMIUM (IV) OXIDE
Synonyms: oxoosmium;ketoosmium;dioxoosmium;OSMIUM DIOXIDE;Osmium(IV)dioxide;OSMIUM (IV) OXIDE;Osmium(IV) Oxide, Os Min;Osmium(IV) oxide anhydrous;Osmium(IV) oxide, Os 83% min;Osmium Oxide Nanoparticles / Nanopowder
CBNumber: CB7253917
Molecular Formula: O2Os
Formula Weight: 222.23
MOL File: 12036-02-1.mol

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OSMIUM (IV) OXIDE Property

Density: 11.4
solubility: insoluble in H2O, acid solutions
form: Powder
Specific Gravity: 11.4
color: Black
Water Solubility: Slightly soluble in cold water.

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Danger

Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P405Store locked up.

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N-Bromosuccinimide Price

Alfa Aesar

Product number: 039497
Product name: Osmium(IV) oxide, Os 83% min
Packaging: 0.25g
Price: $128
Updated: 2024/03/01

Alfa Aesar

Product number: 039497
Product name: Osmium(IV) oxide, Os 83% min
Packaging: 1g
Price: $454
Updated: 2024/03/01

Alfa Aesar

Product number: 039497
Product name: Osmium(IV) oxide, Os 83% min
Packaging: 5g
Price: $1926
Updated: 2024/03/01

American Custom Chemicals Corporation

Product number: ING0014897
Product name: OSMIUM DIOXIDE
Purity: 95.00%
Packaging: 5MG
Price: $503.79
Updated: 2021/12/16

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OSMIUM (IV) OXIDE Chemical Properties,Usage,Production

Chemical Properties

dark bluish black powder(s), with rutile crystal(s) form [KIR82] [ALD94]

Uses

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.

Safety Profile

Brown or black crystals. Amorphous form can explode spontaneously in air. When heated to decomposition it emits toxic fumes of Os.

OSMIUM (IV) OXIDE Preparation Products And Raw materials

Raw materials

Preparation Products

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OSMIUM (IV) OXIDE Suppliers

China 20 Germany 1 India 3 United Kingdom 2 United States 12 Global 38

Alfa Aesar

Tel: 400-6106006
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Energy Chemical

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Guangzhou WeiBo Chemical Co., Ltd.

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12036-02-1, OSMIUM (IV) OXIDERelated Search:

Gallium(III) oxide Calcium oxide Oxyresveratrol NIOBIUM (IV) OXIDE INDIUM TIN OXIDE ANTIMONY (IV) OXIDE BERYLLIUM OXIDE Molybdenum(IV) oxide Digold trioxide Thulium oxide DEUTERIUM OXIDE Zinc oxide Styrene oxide PRASEODYMIUM(III) OXIDE 99.9% Cerium dioxide RHENIUM (VI) OXIDE Scandium oxide LYCOBETAINE

OSMIUM (IV) OXIDE

OSMIUM DIOXIDE

Osmium(IV)oxide,Premion99.99%(metalsbasis),Os83%min

Osmium(IV) oxide, Os 83% min

Osmium (IV) oxide, Premion, 99.99% (metals basis), Os 73.2% min

Osmium(IV)dioxide

ketoosmium

oxoosmium

dioxoosmium

Osmium(IV) Oxide, Os Min

Osmium(IV) oxide anhydrous

Osmium Oxide Nanoparticles / Nanopowder

Osmium(IV) oxide, Premion, 99.99% (metals basis), Os 83% m

12036-02-1

O2Os

OsO2