Molekula
Bromuro di tetraetilammonio (TEAB)
Tetraethylammonium bromide (TEAB)
Tetraethylammonium bromide (TEAB) is a quaternary ammonium salt used as a phase-transfer catalyst and reagent in organic synthesis. It is commonly employed in reactions requiring ion transport between immiscible phases. Available in powder form, it has a molecular weight of 210.16 g/mol, a CAS number of 71-91-0, and is stable at ambient storage conditions. It carries a warning signal word due to its irritant properties. Molekula supplies Tetraethylammonium bromide from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Panoramica
Tetraethylammonium bromide (TEAB) is a quaternary ammonium salt used as a phase-transfer catalyst and reagent in organic synthesis. It is commonly employed in reactions requiring ion transport between immiscible phases. Available in powder form, it has a molecular weight of 210.16 g/mol, a CAS number of 71-91-0, and is stable at ambient storage conditions. It carries a warning signal word due to its irritant properties. Molekula supplies Tetraethylammonium bromide from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Prezzi e formati disponibili
Specifiche
| Property | Value |
|---|---|
| Appearance | White powder |
| Assay | 99.0% min |
| Moisture | 0.5% max |
Immagazzinamento e manipolazione
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Flash Point | 183 C |
| Shelf Life | 60 months |
| Acidity | Neutral |
Identificazione
| Property | Value |
|---|---|
| SKU | 11077530 |
| CAS Number | 71-91-0 |
| Molecular Formula | C8H20BrN |
| Molecular Weight | 210.16 |
| SMILES | CC[N+](CC)(CC)CC.[Br-] |
| REACH Code | Y110 |
| TSCA Listed | Yes |
| HTS Code | 2923.90.01.00 |
| Tariff Code | 2923900090 |
Sicurezza e GHS
-
Health Hazard
GHS07
Dichiarazioni di pericolo
- H303 May be harmful if swallowed
- H315 Causes skin irritation
- H319 Causes serious eye irritation
- H335 May cause respiratory irritation
- H412 Harmful to aquatic life with long lasting effects
Istruzioni di precauzione
- P261 Avoid breathing dust/fume/gas/mist/vapours/spray
- P273 Avoid release to the environment
- P280 Wear protective gloves/protective clothing/eye protection/face protection
- P301+310 IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician
- P302+352 IF ON SKIN: Wash with soap and water
- P305+351+338 IF IN EYES: Rinse with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing
Solo per uso di ricerca e industriale
Documenti
Fogli di dati di sicurezza (SDS)
Disponibile in IT, FR, ES, DE, EN.
-
IT - (11077530) TETRAETHYLAMMONIUM BROMIDE (TEAB) [71-91-0].pdf
SDS · IT · 236 KB
-
FR - (11077530) TETRAETHYLAMMONIUM BROMIDE (TEAB) [71-91-0].pdf
SDS · FR · 241 KB
-
ES - (11077530) TETRAETHYLAMMONIUM BROMIDE (TEAB) [71-91-0].pdf
SDS · ES · 239 KB
-
DE - (11077530) TETRAETHYLAMMONIUM BROMIDE (TEAB) [71-91-0].pdf
SDS · DE · 237 KB
-
EN - (11077530) TETRAETHYLAMMONIUM BROMIDE (TEAB) [71-91-0].pdf
SDS · EN · 236 KB
Certificato di Analisi (CoA) per lotto
Inserisci un numero di lotto o di partita per recuperare il certificato di analisi relativo a tale partita. Possiamo generarlo dai dati specifici se non è disponibile alcun PDF.
Sinonimi
Nessun altro nome registrato per questo prodotto.
Domande frequenti
What is tetraethylammonium bromide used for?
TEAB is commonly used as a phase-transfer catalyst in organic synthesis and as a reagent in electrochemical applications.
What is the chemical formula and molecular weight of TEAB?
The formula is C8H20BrN with a molecular weight of 210.16 g/mol.
How should tetraethylammonium bromide be stored?
Store at ambient temperature, protected from moisture and light.
What grade of TEAB does Molekula supply?
Molekula supplies TEAB in high-purity grade suitable for laboratory and industrial use.
Can Molekula supply tetraethylammonium bromide in bulk?
Yes, Molekula can supply TEAB in bulk quantities; please contact our sales team for pricing and availability.
What documentation comes with a TEAB order?
Each order includes a Certificate of Analysis (CoA) and Safety Data Sheet (SDS) with the shipment.
Pronto per effettuare un ordine o hai bisogno di un imballaggio su misura?
Indicaci il prodotto, il grado e la quantità — Molekula di solito risponde entro un giorno lavorativo con prezzo e tempi di consegna.