Tetrabutylammonium bromide
Nombre del artículo: Tetrabutylammonium bromide
Descripción: Tetra-n-butylammonium bromide is a quaternary ammonium salt with a bromide counterion commonly used as a phase transfer catalyst. Its molecular formula is C16H36BrN.
Grupo: Other Specialties
Número CAS: 1643-19-2
Número EC: 216-699-2
Sinónimos:

Tetrabutylammoniumbromid, Tetrabutylammonium bromide, Tetrabutylammoniumbromide and non-hazardous components, Tetrabutylammonium Bromide, Tetrabutylammonium Bromide, Tetrabutylammonium bromide (TBAB), Tetrabutylammonium bromide (TBAB), KCB001

Aplicaciones: Adhesive, Rubber, Metal processing, Pesticide, Laboratory
Nombre según la IUPAC: tetrabutylazanium;bromide
Fórmula molecular: C16H36BrN
Peso molecular: 322.37 g/mol
Punto de ebullición: 102ºC
Punto de fusión: 103 - 104ºC
Densidad: 1.039 g/mL at 25ºC
Código HS: 2923900090
Declaraciones de Riesgo: R36/37/38
Declaración de peligro: H315; H319; H335
Declaración de advertencia: P261; P305 + P351 + P338
Señales: Warning
3,250 € / kg

Proveedor(es): 43

SACHEM
United States of America
Tetrabutylammonium bromide
See attached files for Certificates of Conformity. In water (0567) and dry (0640_9100_0025) Quotation is done for TBAB 50% in Water
Disponibilidad de compras directas : 25000 kg
50.0 - 51.5
45 days after date of invoice
FCA
Zaltbommel
Aplicación:
Catalyst
0567 Saskine™ 5567.pdf
TBAB50AQ.pdf
TBABDry_ProductSheet.pdf
Envío disponible
1000 kg CIG
3,450 € 1000-75000 kg
Tetrabutylammonium bromide
Envío disponible
UAB SynHet
Lithuania
Tetrabutylammonium bromide
Envío disponible
Tetrabutylammonium bromide (TBAB)
min. 99%
Envío disponible
Tatva Chintan Europe B.V
Netherlands, Kingdom of the
Tetrabutylammonium bromide
Envío disponible
Tetrabutylammonium bromide
Envío disponible
Tetrabutylammonium bromide
Product Name: Tetrabutylammonium bromide Synonyms: 1-Butanaminium, N,N,N-tributyl-, bromide;1-Butanaminium,N,N,N-tributyl-,bromide;n,n,n-tributyl-1-butanaminiubromide;ALIQUAT(R) 100;IPC-TBA-BR;Tetrabutylazanium bromide;Tetrabutylaminium·bromide;Tetrabutylammonium bromide, 99%, for ion-pair chromatography CAS: 1643-19-2 MF: C16H36BrN MW: 322.37 EINECS: 216-699-2 Product Categories: organo amine halide;Other Products;Ammonium SaltsEssential Chemicals;Reagent Plus;Routine Reagents;Ammonium SaltsAnalytical Reagents;Electrochemistry;Supporting Electrolytes for Electrochemistry;AnionicHPLC;Chromatography/CE Reagents;Ion Pair;Ion Pair Reagents;Ion Pair Reagents - Anionic;Ion Pair Reagents - Anionic Concentrate;quarternary ammonium salts;Ammonium Bromides (Quaternary);Analytical Chemistry;HPLC Ion-Pair Reagents for Acidic Samples;Ion-Pair Reagents for HPLC;Quaternary Ammonium Compounds;Ammonium, Phosphonium, Sulfonium Salts (Ionic Liquids);Ionic Liquids;Synthetic Organic Chemistry;Ammonium Salts;Greener Alternatives: Catalysis;Phase Transfer Catalysts;Pharmaceutical intermediates;1643-19-2 Mol File: 1643-19-2.mol
Pharmaceutics
99%
TT Advance
CIF
SUZHOU, CHINA
Aplicación:
Tetrabutylammonium bromide (TBAB) is a quaternary ammonium compound. It is the most widely used phase transfer catalyst. Its interfacial properties have been studied in case of hydroxide initiated reactions. This may be applied in understanding the mechanism of phase transfer reactions. TBAB is reported to decrease retention time and remove peak tailing by acting as an ion pair reagent during the chromatographic analysis of quaternary ammonium compounds. In the molten state TBAB behaves like an ionic liquid which is a promising green alternative to organic solvents in organic synthesis. Its molar heat capacity, entropy and free energy function have been determined.
Youzhihe CAS 1643-19-2.pdf
Envío disponible
Shin-Etsu
United States of America
Tetrabutylammonium bromide
Envío disponible
Tetrabutylammonium bromide
Envío disponible
SYNTHARO
Germany
Tetrabutylammonium bromide
Envío disponible
Tetrabutylammonium bromide
Envío disponible
STANLAB
Poland
Tetrabutylammonium bromide
Envío disponible
Radchem Products, Inc.
United States of America
Tetrabutylammonium bromide
Envío disponible
RT VANDERBILT HOLDING CO INC
United States of America
Tetrabutylammonium bromide
Envío disponible
Tetrabutylammonium bromide
Envío disponible
Tetrabutylammonium bromide
Envío disponible
PHT INTERNATIONAL INC
United States of America
Tetrabutylammonium bromide
50.0+0.5% by titration
China
Envío disponible
OQEMA
Germany
Tetrabutylammonium bromide
Envío disponible
Tetrabutylammonium bromide
Envío disponible
Tetrabutylammonium bromide
Envío disponible
Tetrabutylammonium bromide
Envío disponible
Tetrabutylammonium bromide
Envío disponible
Tetrabutylammonium bromide
Envío disponible
Tetrabutylammonium bromide
Envío disponible
Tetrabutylammonium bromide
Envío disponible
Tetrabutylammonium bromide
Envío disponible
Tetrabutylammonium bromide
Envío disponible
Tetrabutylammonium bromide
Envío disponible
Tetrabutylammonium bromide
Envío disponible
Tetrabutylammonium bromide
Envío disponible
Tetrabutylammonium bromide
Envío disponible
Tetrabutylammonium bromide
Envío disponible
Tetrabutylammonium bromide
Envío disponible
Tetrabutylammonium bromide
Envío disponible
Chemicals United B.V.
Netherlands, Kingdom of the
Tetrabutylammonium bromide
Envío disponible
Tetrabutylammonium bromide
Envío disponible
Tetrabutylammonium bromide
Envío disponible
Tetrabutylammonium bromide
Envío disponible
Tetrabutylammonium bromide
Envío disponible
Tetrabutylammonium bromide
Envío disponible
Tetrabutylammonium bromide
Envío disponible
ALTEQO
Netherlands, Kingdom of the
Tetrabutylammonium bromide
Envío disponible
ALL Chemistry Inc.
United States of America
Tetrabutylammonium bromide
Envío disponible
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