Название товара:
Tetrabutylammonium bromide
Описание:
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.
Группа:
Other Specialties
Номер CAS:
1643-19-2
Номер ЕС:
216-699-2
Синонимы:
Tetrabutylammoniumbromid, Tetrabutylammonium bromide, Tetrabutylammoniumbromide and non-hazardous components, Tetrabutylammonium Bromide, Tetrabutylammonium Bromide, Tetrabutylammonium bromide (TBAB), Tetrabutylammonium bromide (TBAB), KCB001
Приложения:
Adhesive, Rubber, Metal processing, Pesticide, Laboratory
Название по номенклатуре ИЮПАК:
tetrabutylazanium;bromide
Молекулярная формула:
C16H36BrN
Молекулярный вес:
322.37 г/моль
Температура кипения:
102ºC
Температура плавления:
103 - 104ºC
Плотность:
1.039 g/mL at 25ºC
Код ТН ВЭД:
2923900090
Заявления о рисках:
R36/37/38
Декларация об опасности:
H315; H319; H335
Предостерегающее заявление:
P261; P305 + P351 + P338
Сигналы:
Warning
Поставщики: 30
Univar Solutions GmbH
Germany
Tetrabutylammonium bromide
Доступна отправка
Traditem GmbH
Germany
Tetrabutylammonium bromide (TBAB)
Tetrabutylammonium bromide
min. 99%
Доступна отправка
Tatva Chintan Europe B.V
Netherlands
Tetrabutylammonium bromide
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TER Chemicals Distribution Group
Germany
Tetrabutylammonium bromide
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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
Приложение:
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.
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Shin-Etsu
United States
Tetrabutylammonium bromide
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Tetrabutylammonium bromide
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SYNTHARO
Germany
Tetrabutylammonium bromide
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STOCKMEIER HOLDING GMBH
Spain
Tetrabutylammonium bromide
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Radchem Products, Inc.
United States
Tetrabutylammonium bromide
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RT VANDERBILT HOLDING CO INC
United States
Tetrabutylammonium bromide
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QUIMIDROGA S.A.
Spain
Tetrabutylammonium bromide
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Tetrabutylammonium bromide
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OQEMA
Germany
Tetrabutylammonium bromide
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Nanjing Lanya Chemical
China
Tetrabutylammonium bromide
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Möller Chemie GmbH & Co. KG
Germany
Tetrabutylammonium bromide
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Matrix Fine Chemicals GmbH
Switzerland
Tetrabutylammonium bromide
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Julius Hoesch GmbH & Co. KG
Germany
Tetrabutylammonium bromide
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Intrachem Limited
Ireland
Tetrabutylammonium bromide
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INTEGRATED TRAFFIC SYSTEMS INC
United States
Tetrabutylammonium bromide
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Tetrabutylammonium bromide
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Häffner GmbH & Co. KG
Germany
Tetrabutylammonium bromide
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Tetrabutylammonium bromide
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Evonik Industries AG
Germany
Tetrabutylammonium bromide
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Chemicals United B.V.
Netherlands
Tetrabutylammonium bromide
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Brenntag GmbH
Germany
Tetrabutylammonium bromide
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Bazayan & Co
India
Tetrabutylammonium bromide
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BCD Chemie GmbH
Germany
Tetrabutylammonium bromide
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Apollo Scientific LTD
United Kingdom
Tetrabutylammonium bromide
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ALL Chemistry Inc.
United States
Tetrabutylammonium bromide
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