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  7. Quecksilber(II)-oxid, rot, 99 %, Thermo Scientific Chemicals

Quecksilber(II)-oxid, rot, 99 %, Thermo Scientific Chemicals

Product Code. 11423217
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Product Code. 11423217

Brand: Thermo Scientific Alfa Aesar A16157.18

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Description

CAS: 21908-53-2 | HgO | 216.59 g/mol

Mercury(II) oxide is used in marine and porcelain paints, dry batteries, chemical reagents, and topical antiseptics. It acts as a significant part in the production of mercury. It is utilitarian in the deduction of a mercury based superconductor. It is likewise employed, as a photo-oxidant for the photochemical oxidation of primary aromatic amines to the corresponding azoaromatic compounds. It is also an essential material for the preparation of cathodes in mercury batteries.

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.

Anwendungen
Quecksilber(II)-oxid wird in Unterwasser- und Porzellanfarben, Trockenbatterien, chemischen Reagenzien und topischen Antiseptika verwendet. Es ist ein bedeutender Teil der Quecksilberproduktion. Es ist zweckdienlich bei der Ableitung eines quecksilberbasierten Supraleiters. Es wird ebenfalls als Fotooxidant für die photochemische Oxidation von primären aromatischen Aminen zu den entsprechenden azoaromatischen Verbindungen eingesetzt. Es ist auch ein wesentliches Material für die Vorbereitung von Kathoden in Quecksilberbatterien.

Löslichkeit
Teilweise wasserlöslich, unlöslich in Alkohol, Äther, Aceton und Ammoniak.

Hinweise
Lichtempfindlich. Nicht kompatibel mit Hypophosphorsäure, Kraftstoffen, starken Oxidationsmitteln, starken Reduktionsmitteln, brennbaren Materialien, organischen Materialien und Phenolen.
TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 21908-53-2
Summenformel HgO
Molekulargewicht (g/mol) 216.59
MDL-Nummer MFCD00011045
InChI-Schlüssel UKWHYYKOEPRTIC-UHFFFAOYSA-N
Synonym mercuric oxide, mercury ii oxide, mercury oxide, mercuric oxide, red, red mercuric oxide, mercuric oxide, yellow, santar, red precipitate, mercury monoxide
IUPAC-Name Oxoquecksilber
SMILES O=[Hg]

Specifications

Chemischer Name oder Material Mercury(II) oxide
Schmelzpunkt ∼500°C (decomposition)
Namenshinweis red
Menge 50 g
UN-Nummer UN1641
Merck Index 14,5882
Löslichkeitsinformationen Partially soluble in water. insoluble in alcohol,ether,acetone and ammonia.
Formelmasse 216.59
Reinheit (%) 99%
Geruch Geruchsneutral
Dichte 11.14
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RUO – Research Use Only

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