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Tetrabutylammonium fluoride

Product Name
Tetrabutylammonium fluoride
CAS No.
429-41-4
Chemical Name
Tetrabutylammonium fluoride
Synonyms
TBAF;TBAF in THF;TETRABUTYLAMMONIUM FLUORIDE HYDRATE;Tetrabutylammonium fluoride solution;Tetrabutylazanium fluoride;Tetrabutylammonium Fluoride (TBAF);TETRABUTYL AMMONIUM FLUORIDE IN THF (I M);Tetrabutylammonium Fluoride (70-75% in Water);Tetrabutylammonium Fluoride (1mol/L in Tetrahydrofuran) [for Catalyst of acylation, silylation and cleavage of Silyl Ether];DK782
CBNumber
CB8740854
Molecular Formula
C16H36FN
Formula Weight
261.46
MOL File
429-41-4.mol
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Tetrabutylammonium fluoride Property

Melting point:
62-63 °C(lit.)
Density 
0.953 g/mL at 25 °C
refractive index 
n20/D 1.456
Flash point:
1 °F
storage temp. 
2-8°C
solubility 
Miscible with terahydrofuran, acetonitrile, dimethyl sulfoxide and organic solvents.
form 
Solution
color 
Clear light greenish to brown
Water Solubility 
Insoluble in water.
Sensitive 
Hygroscopic
Merck 
14,9187
BRN 
3570522
Exposure limits
ACGIH: TWA 2.5 mg/m3
NIOSH: IDLH 250 mg/m3
CAS DataBase Reference
429-41-4(CAS DataBase Reference)
EPA Substance Registry System
1-Butanaminium, N,N,N-tributyl-, fluoride (429-41-4)
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Safety

Hazard Codes 
C,F,Xi
Risk Statements 
34-19-11-36/37/38-40-37
Safety Statements 
26-27-36/37/39-45-33-29-16-36
RIDADR 
UN 3261 8/PG 2
WGK Germany 
3
F 
3
Hazard Note 
Flammable/Irritant
TSCA 
Yes
HazardClass 
3
PackingGroup 
II
HS Code 
29239000
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H411Toxic to aquatic life with long lasting effects

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P270Do not eat, drink or smoke when using this product.

P273Avoid release to the environment.

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
216143
Product name
Tetrabutylammonium fluoride solution
Purity
1.0 M in THF
Packaging
1l
Price
$498
Updated
2024/03/01
Sigma-Aldrich
Product number
216143
Product name
Tetrabutylammonium fluoride solution
Purity
1.0 M in THF
Packaging
2.5l
Price
$1020
Updated
2024/03/01
TCI Chemical
Product number
T1125
Product name
Tetrabutylammonium Fluoride (ca. 1mol/L in Tetrahydrofuran)[for Catalyst of acylation, silylation and cleavage of Silyl Ether]
Packaging
25mL
Price
$54
Updated
2024/03/01
TCI Chemical
Product number
T1125
Product name
Tetrabutylammonium Fluoride (ca. 1mol/L in Tetrahydrofuran)[for Catalyst of acylation, silylation and cleavage of Silyl Ether]
Packaging
100mL
Price
$129
Updated
2024/03/01
Alfa Aesar
Product number
A10588
Product name
Tetra-n-butylammonium fluoride
Purity
1M soln. in THF
Packaging
25ml
Price
$48.6
Updated
2024/03/01
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Tetrabutylammonium fluoride Chemical Properties,Usage,Production

Chemical Properties

Clear light greenish to amber or brown solution

Uses

Catalyst for etherification of alcohols and phenols with alkyl halides Catalyst for benzylation reactions.

Uses

Tetrabutylammonium fluoride is a reagent in organic syntheses in addition, condensation, base-catalyzed cyclization reactions, fluorination and desulfonylation reactions and as a deprotecting agent. Typically dried prior to use.

Uses

Tetrabutylammonium fluoride (TBAF) is a commonly used organic soluble fluoride salt. It is used as a base, a phase transfer catalyst, and as a fluoride source. In the research field of fluoride sensor development, TBAF is used as an easy to handle and measurable fluoride anion source. The fluoride in TBAF, once dissolved, can be thought of as a free fluoride with little interaction with the ammonium cation. Since TBAF should not absorb light at wavelengths greater than 240nm, it is useful to monitor sensing reactions with visible spectroscopy.

Definition

ChEBI: Tetrabutylammonium fluoride is a fluoride salt and a tetrabutylammonium salt. It has a role as a phase-transfer catalyst.

Tetrabutylammonium fluoride Preparation Products And Raw materials

Raw materials

Tetrabutylammonium hydroxide Polyethylene Tetrahydrofuran Hydrogen fluoride

Preparation Products

2-Fluoropyridine-5-carboxaldehyde 5-Bromo-2-fluoropyridine Dideoxyinosine 5-FLUORO-2-PICOLINIC ACID 2-Chloro-4-nitrophenyl-alpha-L-fucopyranoside Lamivudine Rhodanine-3-acetic acid 4-Aminobenzamidine dihydrochloride 5-BROMO-2-FLUORO-3-METHOXYPYRIDINE 2-CYANOPYRIDINE-4-CARBOXALDEHYDE 2,6-Dichloro-7-methylpurine 1-Boc-hexahydro-1,4-diazepine 4-(HYDROXYMETHYL)PICOLINITRILE (S)-4-BOC-MORPHOLINE-3-CARBOXYLIC ACID 5-(AMINOMETHYL)-1-METHYLPYRROLIDIN-2-ONE
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Tetrabutylammonium fluoride Suppliers

Belgium 4 Canada 2 China 372 Europe 3 France 3 Germany 6 India 54 Italy 1 Japan 3 Slovakia 1 Switzerland 3 The Netherlands 1 United Kingdom 16 United States 40 Global 509
Shanghai Yanze Chemical Co., Ltd
Tel
021-13621551597 19975051755
Email
260924549@qq.com
Country
China
ProdList
6455
Advantage
58
Wuxi QianFeng Chemical Technology Co., Ltd.
Tel
0510-82860650
Fax
0510-82025215
Email
qfhg@qianfengchem.com
Country
China
ProdList
36
Advantage
55
Meryer (Shanghai) Chemical Technology Co., Ltd.
Tel
4006608290; 18621169109
Fax
86-21-61259102
Email
market03@meryer.com
Country
China
ProdList
40241
Advantage
62
Cool Pharm, Ltd
Tel
021-60455363 18019463053
Fax
50966098
Email
sales@coolpharm.com
Country
China
ProdList
12357
Advantage
58
Shanghai qiyan medicine technology co., ltd
Tel
15021941186
Email
3572772243@qq.com
Country
China
ProdList
182
Advantage
58
SHANG FLUORO
Tel
021-021-65170832 15601903708
Email
qinba_1@163.com
Country
China
ProdList
306
Advantage
60
Beijing InnoChem Science & Technology Co., Ltd.
Tel
15652467323 15652467323
Email
sales@inno-chem.com.cn
Country
China
ProdList
8293
Advantage
58
Jingzhou Yinjie Chemical Co., Ltd
Tel
18008658728
Email
2718637152@qq.com
Country
China
ProdList
2987
Advantage
58
J & K SCIENTIFIC LTD.
Tel
010-82848833 400-666-7788
Fax
86-10-82849933
Email
jkinfo@jkchemical.com
Country
China
ProdList
96815
Advantage
76
3B Pharmachem (Wuhan) International Co.,Ltd.
Tel
821-50328103-801 18930552037
Fax
86-21-50328109
Email
3bsc@sina.com
Country
China
ProdList
15848
Advantage
69
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View Lastest Price from Tetrabutylammonium fluoride manufacturers

Henan Fengda Chemical Co., Ltd
Product
Tetrabutylammonium fluoride 429-41-4
Price
US $50.00-1.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
g-kg-tons, free sample is available
Release date
2023-12-22
Shandong Juchuang Chemical Co., LTD
Product
Tetrabutylammonium Fluoride 429-41-4
Price
US $31.00-18.00/kg
Min. Order
500kg
Purity
99.9
Supply Ability
200tons
Release date
2024-03-14
Hebei Duling International Trade Co. LTD
Product
Tetrabutylammonium fluoride 429-41-4
Price
US $56.00/kg
Min. Order
1kg
Purity
99%
Supply Ability
5000 tons
Release date
2023-04-07

429-41-4, Tetrabutylammonium fluorideRelated Search:

TETRABUTYL AMMONIUM BROMIDE Ammonium hydrogen difluoride Tetrabutylammonium iodide FLUORIDE STANDARD Aluminum fluoride Ammonium fluoride Tetrabutylammonium perchlorate Tetrabutylammonium hydroxide Tetrabutylammonium bromide Tetrabutylammonium hydrogen sulfate TETRABUTYLAMMONIUM FLUORIDE TETRABUTYLAMMONIUM FLUORIDE HYDRATE,TETRABUTYLAMMONIUM FLUORIDE TRIHYDRATE,Tetrabutylammonium fluoride trihydrate 97% Tetrabutylammonium acetate Tetrabutylammonium tetra (tert butyl alcohol) coordination fluoride Tetrabutylammonium hexafluorophosphate Tetrabutylammonium tribromide Tetrabutylammonium nitrate Tetrabutylphosphonium bromide

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