ChemicalBook >> CAS DataBase List >>Tetrabutylammonium tetrafluoroborate
Tetrabutylammonium tetrafluoroborate
- CAS No.
- 429-42-5
- Chemical Name:
- Tetrabutylammonium tetrafluoroborate
- Synonyms
- tetrabutylammonium tetrafluoborate;TETRA-N-BUTYLAMMONIUM TETRAFLUOROBORATE;TBABF4;SKL1461;SKL1624;N4,4,4,4BF4;ammonium TetrafL;Tetrabutylammonium fluoborate;TETRABUTYLAMMONIUM FLUOROBORATE;TETRA-N-BUTYLAMMONIUM FLUOROBORATE
- CBNumber:
- CB1273128
- Molecular Formula:
- C16H36BF4N
- Molecular Weight:
- 329.27
- MDL Number:
- MFCD00011634
- MOL File:
- 429-42-5.mol
- MSDS File:
- SDS
- TDS File:
- TDS
Last updated:2026-04-24 14:58:38
| Product description | Number | Pack Size | Price |
| Tetrabutylammonium tetrafluoroborate 99% | 217964 | 5g | $45.1 |
| Tetrabutylammonium tetrafluoroborate 99% | 217964 | 25g | $208 |
| Tetrabutylammonium Tetrafluoroborate >98.0%(N) | T0914 | 25g | $35 |
| Tetrabutylammonium Tetrafluoroborate >98.0%(N) | T0914 | 100g | $87 |
| Tetrabutylammonium tetrafluoroborate, 99% 99% | 09-6635 | 5g | $31 |
| More product size | |||
| Melting point | 155-161 °C(lit.) |
|---|---|
| Flash point | >93℃ |
| storage temp. | −20°C |
| solubility | methanol: 0.1 g/mL, clear, colorless |
| form | Crystalline Powder |
| color | White |
| Water Solubility | Slightly soluble |
| Sensitive | Hygroscopic |
| BRN | 3577508 |
| InChI | InChI=1S/C16H36N.BF4/c1-5-9-13-17(14-10-6-2,15-11-7-3)16-12-8-4;2-1(3,4)5/h5-16H2,1-4H3;/q+1;-1 |
| InChIKey | DWWRDPSMLREDKW-UHFFFAOYSA-M |
| SMILES | [N+](CCCC)(CCCC)(CCCC)CCCC.[B-](F)(F)(F)F |
| CAS DataBase Reference | 429-42-5(CAS DataBase Reference) |
| NIST Chemistry Reference | Tetrabutylammonium tetrafluoroborate(429-42-5) |
| EPA Substance Registry System | 1-Butanaminium, N,N,N-tributyl-, tetrafluoroborate(1-) (429-42-5) |
| UNSPSC Code | 26111700 |
| NACRES | NB.61 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |   GHS05,GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Danger | |||||||||
| Hazard statements | H302-H315-H318-H335 | |||||||||
| Precautionary statements | P261-P280-P305+P351+P338 | |||||||||
| target organs | Respiratory system | |||||||||
| PPE | dust mask type N95 (US), Eyeshields, Gloves | |||||||||
| Hazard Codes | Xi,T,Xn | |||||||||
| Risk Statements | 36/37/38-41-37/38-22 | |||||||||
| Safety Statements | 26-36-37/39-39 | |||||||||
| RIDADR | UN 1759 8/PG III | |||||||||
| WGK Germany | 3 | |||||||||
| Hazard Note | Irritant/Hygroscopic | |||||||||
| TSCA | TSCA listed | |||||||||
| HazardClass | TOXIC, HYGROSCOPIC | |||||||||
| PackingGroup | III | |||||||||
| HS Code | 29239000 | |||||||||
| Storage Class | 11 - Combustible Solids | |||||||||
| Hazard Classifications | Acute Tox. 4 Oral Eye Dam. 1 Skin Irrit. 2 STOT SE 3 |
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| NFPA 704 |
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Tetrabutylammonium tetrafluoroborate price More Price(48)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 217964 | Tetrabutylammonium tetrafluoroborate 99% | 429-42-5 | 5g | $45.1 | 2026-04-30 | Buy |
| Sigma-Aldrich | 217964 | Tetrabutylammonium tetrafluoroborate 99% | 429-42-5 | 25g | $208 | 2026-04-30 | Buy |
| TCI Chemical | T0914 | Tetrabutylammonium Tetrafluoroborate >98.0%(N) | 429-42-5 | 25g | $35 | 2026-04-30 | Buy |
| TCI Chemical | T0914 | Tetrabutylammonium Tetrafluoroborate >98.0%(N) | 429-42-5 | 100g | $87 | 2026-04-30 | Buy |
| Strem Chemicals | 09-6635 | Tetrabutylammonium tetrafluoroborate, 99% 99% | 429-42-5 | 5g | $31 | 2026-04-30 | Buy |
Tetrabutylammonium tetrafluoroborate Chemical Properties,Uses,Production
Chemical Properties
WHITE FINE CRYSTALLINE POWDER
Uses
TBATFB has been used as an electrolyte to understand the paraffin graphite powder modified with sweet potato tissue (PCPET) electrode response.
Uses
Tetrabutylammonium tetrafluoroborate may be used in the following studies:
- As supporting electrolyte in the voltammetric determination of Δ(9)-tetrahydrocannabinol (Δ(9)-THC).
- Synthesis of biologically relevant macrolactones, Sansalvamide A.
- As supporting electrolyte in the determination of the oxidation and reduction potentials of 5,10,15,20-tetra[3-(3-trifluoromethyl)phenoxy]porphyrin by cyclic voltammetry.
- Preparation of 1:1 adduct with 1,10-phenanthroline.
- Used to prepare other tetrabutylammonium salts in aqueous solutions.
- As electrolyte additive in the synthesis of conducting poly(thiophenes).
General Description
Tetrabutylammonium tetrafluoroborate (TBATFB) is a phase transfer catalyst. It can be synthesized by the reaction between 30% aqueous solution of tetrafluoroboric acid and 40% aqueous solution of tetrabutylamonium hydroxide. Tetrabutylammonium tetrafluoroborate acts as an electrolyte and inhibits the self-assembly of alkylthiosulfate on gold.
Purification Methods
Recrystallise it from H2O, aqueous EtOH or from EtOAc by cooling in Dry-ice. Also recrystallise it from ethyl acetate/pentane or dry acetonitrile. Dry it at 80o under vacuum. [Detty & Jones J Am Chem Soc 109 5666 1987, Hartley & Faulkner J Am Chem Soc 107 3436 1985.] The acetate has m 118±2o (from BuCl), the bromide has m 118o (from EtOAc) and the nitrate has m 120o (from *C6H6). [Witschonka & Kraus J Am Chem Soc 69 2472 1947, Wheeler & Sandstedt J Am Chem Soc 77 2024 1955, Beilstein 4 IV 558.]
Tetrabutylammonium tetrafluoroborate Preparation Products And Raw materials
Raw materials
Preparation Products
Global( 371)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Hebei Chuanghai Biotechnology Co., Ltd | +8615350571055 | Sibel@chuanghaibio.com | China | 8738 | 58 |
| Hebei Chuanghai Biotechnology Co., Ltd | +8615531151365 | mina@chuanghaibio.com | China | 18126 | 58 |
| Hebei Zhuanglai Chemical Trading Co Ltd | +86-16264648883 | niki@zlchemi.com | China | 7245 | 58 |
| Capot Chemical Co.,Ltd. | +86-（0）57185586718; +8613336195806 | sales@capot.com | China | 29640 | 60 |
| Shanghai Daken Advanced Materials Co.,Ltd | +86-2158073036 | info@dakenam.com | China | 13843 | 58 |
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 | info@tianfuchem.com | China | 21590 | 55 |
| Hefei TNJ Chemical Industry Co.,Ltd. | +86-0551-65418679 +8618949832763 | info@tnjchem.com | China | 2988 | 55 |
| career henan chemical co | +86-0371-86658258 +8613203830695 | sales@coreychem.com | China | 29819 | 58 |
| Xiamen AmoyChem Co., Ltd | +86-86-5926051114 +8615060885618 | sales@amoychem.com | China | 6369 | 58 |
| Wuhan Chemwish Technology Co., Ltd | 027-67849912 | sales@chemwish.com | CHINA | 10821 | 58 |
View Lastest Price from Tetrabutylammonium tetrafluoroborate manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2026-04-30 | Tetrabutylammonium tetrafluoroborate
429-42-5
|
US $0.00 / KG | 1KG | 98%min | 30tons/month | WUHAN FORTUNA CHEMICAL CO., LTD | |
 |
2026-03-20 | Tetrabutylammonium tetrafluoroborate
429-42-5
|
US $10.00 / KG | 1KG | 99% | 10 mt | Hebei Chuanghai Biotechnology Co., Ltd | |
 |
2025-06-27 | Tetrabutylammonium tetrafluoroborate
429-42-5
|
US $0.00-0.00 / KG | 1KG | 99% | 500000kg | Hebei Chuanghai Biotechnology Co., Ltd |
-
- Tetrabutylammonium tetrafluoroborate
429-42-5
- US $0.00 / KG
- 98%min
- WUHAN FORTUNA CHEMICAL CO., LTD
-
- Tetrabutylammonium tetrafluoroborate
429-42-5
- US $10.00 / KG
- 99%
- Hebei Chuanghai Biotechnology Co., Ltd
-
- Tetrabutylammonium tetrafluoroborate
429-42-5
- US $0.00-0.00 / KG
- 99%
- Hebei Chuanghai Biotechnology Co., Ltd
Tetrabutylammonium tetrafluoroborate Spectrum
Tetrabutylammonium tetrafluoroborate(429-42-5)MSTetrabutylammonium tetrafluoroborate(429-42-5)1HNMRTetrabutylammonium tetrafluoroborate(429-42-5)13CNMRTetrabutylammonium tetrafluoroborate(429-42-5)IR1Tetrabutylammonium tetrafluoroborate(429-42-5)IR2Tetrabutylammonium tetrafluoroborate(429-42-5)Raman
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ammonium TetrafL
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Tetrabutylammonium fluoborate
TETRABUTYLAMMONIUM TETRAFLUOROBORATETETRABUTYLAMMONIUM TETRAFLUOROBORATETETRABUTYLAMMONIUM TETRAFLUOROBORATETETRABUTYLAMMONIUM TETRAFLUOROBORATE
Tetrabutylammonium tetrafluoroborate, 98%, for synthesis
SKL1461
SKL1624
Tetrabutyl ammonium
Tetrafluoroborate Solid
Tetra-n-butylammonium tetrafluoroborate, 99%,
tetrabutylammonium tetrafluoborate
TETRA-N-BUTYLAMMONIUM TETRAFLUOROBORATE
Tetrabutylammonium tetrafluoroborate [N4,4,4,4]BF4
Tetrabutyl Ammonium Tetrafuloroborate
TBABF4
Tetrabutylammonium tetrafluoroborat
Tetrabutylammonium
Tetra uoroborate
429-42-5
C4H94NBF4
CH3CH234NBF4
CH3CH2CH2CH24NBF4
C16H36NBF4
Quaternary Ammonium Compounds
B (Classes of Boron Compounds)
Ammonium Polyhalides, etc. (Quaternary)
Tetrafluoroborates
Phase Transfer Catalysts
Synthetic Reagents
Ammonium Salts
Ammonium Salts
halometallate salts
Ammonium SaltsAnalytical Reagents
Electrochemistry
Greener Alternatives: Catalysis
Phase Transfer Catalysts
Supporting Electrolytes for Electrochemistry
Ammonium Polyhalides, etc. (Quaternary)
B (Classes of Boron Compounds)
Quaternary Ammonium Compounds
Tetrafluoroborates
