项目名:
Tetrabutylammonium bromide
描述:
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.
组别:
Other Specialties
化学文摘社编号:
1643-19-2
EC编号:
216-699-2
别名:
Tetrabutylammoniumbromid, Tetrabutylammonium bromide, Tetrabutylammoniumbromide and non-hazardous components, Tetrabutylammonium Bromide, Tetrabutylammonium Bromide, Tetrabutylammonium bromide (TBAB), Tetrabutylammonium bromide (TBAB), KCB001
应用:
Adhesive, Rubber, Metal processing, Pesticide, Laboratory
Ipuac名称:
tetrabutylazanium;bromide
分子式:
C16H36BrN
分子量:
322.37 克/摩尔
沸点:
102ºC
熔点:
103 - 104ºC
浓度:
1.039 g/mL at 25ºC
HS代码:
2923900090
风险声明:
R36/37/38
危险声明:
H315; H319; H335
注意事项声明:
P261; P305 + P351 + P338
信号世界:
Warning
3,250 € / 公斤
供应商: 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
直接购物的可用性:
25000 公斤
50.0 - 51.5
45 days after date of invoice
FCA
Zaltbommel
应用:
Catalyst
可供运输的货物
1000
公斤
国际商业公司
3,450
€
1000-75000
公斤
Univar Solutions GmbH
Germany
Tetrabutylammonium bromide
可供运输的货物
UAB SynHet
Lithuania
Tetrabutylammonium bromide
可供运输的货物
Traditem GmbH
Germany
Tetrabutylammonium bromide (TBAB)
min. 99%
可供运输的货物
Tatva Chintan Europe B.V
Netherlands, Kingdom of the
Tetrabutylammonium bromide
可供运输的货物
TER Chemicals Distribution Group
Germany
Tetrabutylammonium bromide
可供运输的货物
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
应用:
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.
可供运输的货物
Shin-Etsu
United States of America
Tetrabutylammonium bromide
可供运输的货物
Tetrabutylammonium bromide
可供运输的货物
SYNTHARO
Germany
Tetrabutylammonium bromide
可供运输的货物
STOCKMEIER HOLDING GMBH
Germany
Tetrabutylammonium bromide
可供运输的货物
STANLAB
Poland
Tetrabutylammonium bromide
可供运输的货物
Radchem Products, Inc.
United States of America
Tetrabutylammonium bromide
可供运输的货物
RT VANDERBILT HOLDING CO INC
United States of America
Tetrabutylammonium bromide
可供运输的货物
QUIMIDROGA S.A.
Spain
Tetrabutylammonium bromide
可供运输的货物
Tetrabutylammonium bromide
可供运输的货物
PHT INTERNATIONAL INC
United States of America
Tetrabutylammonium bromide
50.0+0.5% by titration
China
可供运输的货物
OQEMA
Germany
Tetrabutylammonium bromide
可供运输的货物
Tetrabutylammonium bromide
可供运输的货物
Nanjing Lanya Chemical
China
Tetrabutylammonium bromide
可供运输的货物
Möller Chemie GmbH & Co. KG
Germany
Tetrabutylammonium bromide
可供运输的货物
Tetrabutylammonium bromide
可供运输的货物
Matrix Fine Chemicals GmbH
Switzerland
Tetrabutylammonium bromide
可供运输的货物
MT Chemtech
Japan
Tetrabutylammonium bromide
可供运输的货物
Tetrabutylammonium bromide
可供运输的货物
Tetrabutylammonium bromide
可供运输的货物
Julius Hoesch GmbH & Co. KG
Germany
Tetrabutylammonium bromide
可供运输的货物
Intrachem Limited
Ireland
Tetrabutylammonium bromide
可供运输的货物
Tetrabutylammonium bromide
可供运输的货物
Häffner GmbH & Co. KG
Germany
Tetrabutylammonium bromide
可供运输的货物
HARKE Chemicals GmbH
Germany
Tetrabutylammonium bromide
可供运输的货物
Tetrabutylammonium bromide
可供运输的货物
Evonik Industries AG
Germany
Tetrabutylammonium bromide
可供运输的货物
Tetrabutylammonium bromide
可供运输的货物
Chemicals United B.V.
Netherlands, Kingdom of the
Tetrabutylammonium bromide
可供运输的货物
COUNT Energy Distribution
Germany
Tetrabutylammonium bromide
可供运输的货物
Tetrabutylammonium bromide
可供运输的货物
Brenntag GmbH
Germany
Tetrabutylammonium bromide
可供运输的货物
Bazayan & Co
India
Tetrabutylammonium bromide
可供运输的货物
BCD Chemie GmbH
Germany
Tetrabutylammonium bromide
可供运输的货物
Apollo Scientific LTD
United Kingdom
Tetrabutylammonium bromide
可供运输的货物
ALTEQO
Netherlands, Kingdom of the
Tetrabutylammonium bromide
可供运输的货物
ALL Chemistry Inc.
United States of America
Tetrabutylammonium bromide
可供运输的货物
