Nom de l'article:
Tetrabutylammonium bromide
Description:
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.
Groupe:
Other Specialties
Numéro CAS:
1643-19-2
Numéro EC:
216-699-2
Synonymes:
Tetrabutylammoniumbromid, Tetrabutylammonium bromide, Tetrabutylammoniumbromide and non-hazardous components, Tetrabutylammonium Bromide, Tetrabutylammonium Bromide, Tetrabutylammonium bromide (TBAB), Tetrabutylammonium bromide (TBAB), KCB001
Applications:
Adhesive, Rubber, Metal processing, Pesticide, Laboratory
Nom d’après UICPA:
tetrabutylazanium;bromide
Formule moléculaire:
C16H36BrN
Masse moléculaire:
322.37 g/mol
Point d’ébullition:
102ºC
Point de fusion:
103 - 104ºC
Densité:
1.039 g/mL at 25ºC
Code SH:
2923900090
Déclarations de risques:
R36/37/38
Déclaration de dangers:
H315; H319; H335
Mise en garde:
P261; P305 + P351 + P338
Signaux:
Warning
Fournisseur(s): 31
Univar Solutions GmbH
Germany
Tetrabutylammonium bromide
Expédition est disponible
Traditem GmbH
Germany
Tetrabutylammonium bromide (TBAB)
min. 99%
Expédition est disponible
Tatva Chintan Europe B.V
Netherlands
Tetrabutylammonium bromide
Expédition est disponible
TER Chemicals Distribution Group
Germany
Tetrabutylammonium bromide
Expédition est 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
Application:
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.
Expédition est disponible
Shin-Etsu
United States
Tetrabutylammonium bromide
Expédition est disponible
Tetrabutylammonium bromide
Expédition est disponible
SYNTHARO
Germany
Tetrabutylammonium bromide
Expédition est disponible
STOCKMEIER HOLDING GMBH
Spain
Tetrabutylammonium bromide
Expédition est disponible
Radchem Products, Inc.
United States
Tetrabutylammonium bromide
Expédition est disponible
RT VANDERBILT HOLDING CO INC
United States
Tetrabutylammonium bromide
Expédition est disponible
QUIMIDROGA S.A.
Spain
Tetrabutylammonium bromide
Expédition est disponible
Tetrabutylammonium bromide
Expédition est disponible
OQEMA
Germany
Tetrabutylammonium bromide
Expédition est disponible
Nanjing Lanya Chemical
China
Tetrabutylammonium bromide
Expédition est disponible
Möller Chemie GmbH & Co. KG
Germany
Tetrabutylammonium bromide
Expédition est disponible
Matrix Fine Chemicals GmbH
Switzerland
Tetrabutylammonium bromide
Expédition est disponible
Julius Hoesch GmbH & Co. KG
Germany
Tetrabutylammonium bromide
Expédition est disponible
Intrachem Limited
Ireland
Tetrabutylammonium bromide
Expédition est disponible
INTEGRATED TRAFFIC SYSTEMS INC
United States
Tetrabutylammonium bromide
Expédition est disponible
Tetrabutylammonium bromide
Expédition est disponible
Häffner GmbH & Co. KG
Germany
Tetrabutylammonium bromide
Expédition est disponible
Tetrabutylammonium bromide
Expédition est disponible
Evonik Industries AG
Germany
Tetrabutylammonium bromide
Expédition est disponible
Count
Germany
Tetrabutylammonium bromide
Expédition est disponible
Chemicals United B.V.
Netherlands
Tetrabutylammonium bromide
Expédition est disponible
Brenntag GmbH
Germany
Tetrabutylammonium bromide
Expédition est disponible
Bazayan & Co
India
Tetrabutylammonium bromide
Expédition est disponible
BCD Chemie GmbH
Germany
Tetrabutylammonium bromide
Expédition est disponible
Apollo Scientific LTD
United Kingdom
Tetrabutylammonium bromide
Expédition est disponible
ALL Chemistry Inc.
United States
Tetrabutylammonium bromide
Expédition est disponible
