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
- Molecular Weight:
- 261.46
- MDL Number:
- MFCD00149980
- MOL File:
- 429-41-4.mol
- MSDS File:
- SDS
Melting point | 62-63 °C(lit.) |
---|---|
Density | 0.953 g/mL at 25 °C |
refractive index |
n |
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) |
FDA UNII | 2618F0C37I |
EPA Substance Registry System | 1-Butanaminium, N,N,N-tributyl-, fluoride (429-41-4) |
SAFETY
Risk and Safety Statements
Symbol(GHS) | GHS07,GHS09 |
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Signal word | Warning | |||||||||
Hazard statements | H302-H315-H319-H411 | |||||||||
Precautionary statements | P264-P270-P273-P301+P312-P302+P352-P305+P351+P338 | |||||||||
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 | |||||||||
NFPA 704 |
|
Tetrabutylammonium fluoride price More Price(60)
Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
---|---|---|---|---|---|---|---|
Sigma-Aldrich | 216143 | Tetrabutylammonium fluoride solution 1.0 M in THF | 429-41-4 | 1l | $498 | 2024-03-01 | Buy |
Sigma-Aldrich | 216143 | Tetrabutylammonium fluoride solution 1.0 M in THF | 429-41-4 | 2.5l | $1020 | 2024-03-01 | Buy |
TCI Chemical | T1125 | Tetrabutylammonium Fluoride (ca. 1mol/L in Tetrahydrofuran)[for Catalyst of acylation, silylation and cleavage of Silyl Ether] | 429-41-4 | 25mL | $54 | 2024-03-01 | Buy |
TCI Chemical | T1125 | Tetrabutylammonium Fluoride (ca. 1mol/L in Tetrahydrofuran)[for Catalyst of acylation, silylation and cleavage of Silyl Ether] | 429-41-4 | 100mL | $129 | 2024-03-01 | Buy |
Alfa Aesar | A10588 | Tetra-n-butylammonium fluoride 1M soln. in THF | 429-41-4 | 25ml | $48.6 | 2024-03-01 | Buy |
Tetrabutylammonium fluoride Chemical Properties,Uses,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
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Preparation Products
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Supplier | Tel | Country | ProdList | Advantage | |
---|---|---|---|---|---|
Henan Fengda Chemical Co., Ltd | +86-371-86557731 +86-13613820652 | info@fdachem.com | China | 20291 | 58 |
Shandong Juchuang Chemical Co., LTD | +undefined15030412209 | admin@juchuangchem.com | China | 387 | 58 |
Hebei Zhuanglai Chemical Trading Co.,Ltd | +8613343047651 | admin@zlchemi.com | China | 3002 | 58 |
Capot Chemical Co.,Ltd. | 571-85586718 +8613336195806 | sales@capotchem.com | China | 29798 | 60 |
Shanghai Daken Advanced Materials Co.,Ltd | +86-371-66670886 | info@dakenam.com | China | 18628 | 58 |
Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 | info@tianfuchem.com | China | 21663 | 55 |
Shanghai Time Chemicals CO., Ltd. | +86-021-57951555 +8617317452075 | jack.li@time-chemicals.com | China | 1807 | 55 |
Fluoropharm Co., Ltd. | +86-0571-85586753; +8613336034509 | sales@fluoropharm.com | China | 1377 | 60 |
career henan chemical co | +86-0371-86658258 +8613203830695 | sales@coreychem.com | China | 29888 | 58 |
SHANDONG ZHI SHANG CHEMICAL CO.LTD | +86 18953170293 | sales@sdzschem.com | China | 2931 | 58 |
Related articles
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View Lastest Price from Tetrabutylammonium fluoride manufacturers
Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
---|---|---|---|---|---|---|---|---|
2024-05-29 | Tetranbutylammoniumfluoride
429-41-4
|
US $70.00 / kg | 1kg | 99 | 5000 | Hebei Zhuanglai Chemical Trading Co.,Ltd | ||
2024-05-16 | Tetrabutylammonium fluoride
429-41-4
|
US $60.00 / kg | 1kg | 99 | 5000 | Hebei Zhuanglai Chemical Trading Co.,Ltd | ||
2024-03-15 | Tetrabutylammonium Fluoride
429-41-4
|
US $31.00-18.00 / kg | 500kg | 99.9 | 200tons | Shandong Juchuang Chemical Co., LTD |
- Tetranbutylammoniumfluoride
429-41-4
- US $70.00 / kg
- 99
- Hebei Zhuanglai Chemical Trading Co.,Ltd
- Tetrabutylammonium fluoride
429-41-4
- US $60.00 / kg
- 99
- Hebei Zhuanglai Chemical Trading Co.,Ltd
- Tetrabutylammonium Fluoride
429-41-4
- US $31.00-18.00 / kg
- 99.9
- Shandong Juchuang Chemical Co., LTD
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