Tetraethylammonium bromide, 98%

Product Code. 11424934

Brand: Thermo Scientific Alfa Aesar A13835.30

Beschreibung

CAS: 71-91-0 | C8H20BrN | 210.159 g/mol

Tetraethylammonium bromide is used as a phase transfer catalyst. It acts as a source of tetraethylammonium ions in pharmacological and physiological studies. It is also employed in organic chemical synthesis. It plays a major role in the preparation of tetraethylammonium superoxide from potassium superoxide for the conversion of primary alkyl halides to dialkyl peroxides. Furthermore, It is utilized as a catalyst in the oxidation of organic sulfide to sulfoxide using o-iodoxybenzoic acid.

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.

Applications
Tetraethylammonium bromide is used as a phase transfer catalyst. It acts as a source of tetraethylammonium ions in pharmacological and physiological studies. It is also employed in organic chemical synthesis. It plays a major role in the preparation of tetraethylammonium superoxide from potassium superoxide for the conversion of primary alkyl halides to dialkyl peroxides. Furthermore, It is utilized as a catalyst in the oxidation of organic sulfide to sulfoxide using o-iodoxybenzoic acid.

Solubility
Soluble in water.

Notes
Hygroscopic. Incompatible with strong oxidizing agents and bases.

Spezifikation

Chemische Identifikatoren

• CAS: 71-91-0
• Molecular Formula: C8H20BrN
• Molecular Weight (g/mol): 210.159
• MDL Number: MFCD00011825
• InChI Key: HWCKGOZZJDHMNC-UHFFFAOYSA-M
• Synonym: tetraethylammonium bromide, teab, tea bromide, tetrylammonium bromide, sympatektoman, tetranium, etylon, bromethyl, beparon, etambro
• PubChem CID: 6285
• IUPAC Name: tetraethylazanium;bromide
• SMILES: CC[N+](CC)(CC)CC.[Br-]

• Melting Point: ∼285°C (decomposition)
• Density: 1.397
• Odor: Mild
• Quantity: 250 g
• Beilstein: 3563430
• Sensitivity: Hygroscopic
• Merck Index: 14,9199
• Solubility Information: Soluble in water.
• Formula Weight: 210.16
• Percent Purity: 98%
• Chemical Name or Material: Tetraethylammonium bromide

Sicherheit und Handhabung

Gefahrenkategorie

• LONG-TERM AQUATIC HAZARD Chronic 3

Gefahrenhinweis

• H412-Harmful to aquatic life with long lasting effects.

Sicherheitshinweis

• P273-Avoid release to the environment.
• P501b-Dispose of contents/container in accordance with local/regional/national/international regulations.

Sicherheitsdatenblatt (SDS)

RUO – Research Use Only