ChemicalBook >> CAS DataBase List >>TETRAMETHYLAMMONIUM TETRAFLUOROBORATE
TETRAMETHYLAMMONIUM TETRAFLUOROBORATE
- CAS No.
- 661-36-9
- Chemical Name:
- TETRAMETHYLAMMONIUM TETRAFLUOROBORATE
- Synonyms
- SKL1492;N1,1,1,1BF4;tetramethylammoniumfluoroborate;TETRAMETHYLAMMONIUM TETRAFLUOROBORATE;tetramethyl-ammoniutetrafluoroborate(1-);Tetramethylaminium·tetrafluoroboronanion;Tetramethylammonium tetrafluoroborate 97%;Tetramethylammonium Tetrafluoroborate >TETRAMETHYLAMMONIUM TETRAFLUOROBORATE, 9 7%;tetrafluoro-borate(1-tetramethylammoniumsalt
- CBNumber:
- CB2313535
- Molecular Formula:
- C4H12BF4N
- Molecular Weight:
- 160.95
- MDL Number:
- MFCD00011745
- MOL File:
- 661-36-9.mol
- MSDS File:
- SDS
- TDS File:
- TDS
Last updated:2026-05-28 00:17:13
| Product description | Number | Pack Size | Price |
| Tetramethylammonium tetrafluoroborate 97% | T19550 | 25g | $179 |
| Tetramethylammonium Tetrafluoroborate >98.0%(N) | T0842 | 25g | $58 |
| Tetramethylammonium Tetrafluoroborate >98.0%(N) | T0842 | 500g | $445 |
| Tetramethylammonium tetrafluoroborate, 97% 97% | 09-6938 | 10g | $59 |
| Tetramethylammonium tetrafluoroborate, 97% 97% | 09-6938 | 50g | $177 |
| Melting point | ≥300 °C(lit.) |
|---|---|
| storage temp. | Store below +30°C. |
| form | crystal |
| color | white |
| Water Solubility | Solubility in hot water is almost transparent. |
| Sensitive | Hygroscopic |
| BRN | 3715404 |
| Stability | hygroscopic |
| InChI | 1S/C4H12N.BF4/c1-5(2,3)4;2-1(3,4)5/h1-4H3;/q+1;-1 |
| InChIKey | XWFABLFRYCHILB-UHFFFAOYSA-N |
| SMILES | C[N+](C)(C)C.F[B-](F)(F)F |
| CAS DataBase Reference | 661-36-9(CAS DataBase Reference) |
| UNSPSC Code | 12352116 |
| NACRES | NA.22 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) | ![]() ![]() GHS05,GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Danger | |||||||||
| Hazard statements | H315-H318-H335 | |||||||||
| Precautionary statements | P280-P302+P352-P305+P351+P338+P310 | |||||||||
| target organs | Respiratory system | |||||||||
| PPE | dust mask type N95 (US), Eyeshields, Gloves | |||||||||
| Hazard Codes | Xi | |||||||||
| Risk Statements | 36/37/38 | |||||||||
| Safety Statements | 26-36 | |||||||||
| RIDADR | 2811 | |||||||||
| WGK Germany | 3 | |||||||||
| RTECS | BS8300000 | |||||||||
| Hazard Note | Irritant/Hygroscopic | |||||||||
| HazardClass | 8 | |||||||||
| PackingGroup | III | |||||||||
| HS Code | 29310099 | |||||||||
| Storage Class | 11 - Combustible Solids | |||||||||
| Hazard Classifications | Eye Dam. 1 Skin Irrit. 2 STOT SE 3 |
|||||||||
| NFPA 704 |
|
TETRAMETHYLAMMONIUM TETRAFLUOROBORATE price More Price(54)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | T19550 | Tetramethylammonium tetrafluoroborate 97% | 661-36-9 | 25g | $179 | 2026-04-30 | Buy |
| TCI Chemical | T0842 | Tetramethylammonium Tetrafluoroborate >98.0%(N) | 661-36-9 | 25g | $58 | 2026-04-30 | Buy |
| TCI Chemical | T0842 | Tetramethylammonium Tetrafluoroborate >98.0%(N) | 661-36-9 | 500g | $445 | 2021-12-16 | Buy |
| Strem Chemicals | 09-6938 | Tetramethylammonium tetrafluoroborate, 97% 97% | 661-36-9 | 10g | $59 | 2026-04-30 | Buy |
| Strem Chemicals | 09-6938 | Tetramethylammonium tetrafluoroborate, 97% 97% | 661-36-9 | 50g | $177 | 2026-04-30 | Buy |
TETRAMETHYLAMMONIUM TETRAFLUOROBORATE Preparation Products And Raw materials
TETRAMETHYLAMMONIUM TETRAFLUOROBORATE Suppliers
Global( 125)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Hebei Chuanghai Biotechnology Co., Ltd | +8615350571055 | Sibel@chuanghaibio.com | China | 8738 | 58 |
| career henan chemical co | +86-0371-86658258 +8613203830695 | sales@coreychem.com | China | 29815 | 58 |
| Accela ChemBio Inc. | +1-858-6993322 | info@accelachem.com | United States | 21193 | 58 |
| Shaanxi Dideu Medichem Co. Ltd | +86-29-87569262 +86-15003564040 | 1056@dideu.com | China | 3970 | 58 |
| SHANGHAI T&W PHARMACEUTICAL CO., LTD. | +86-021-61551413 +8618813727289 | contact@trustwe.com | China | 5742 | 58 |
| Hefei TNJ Chemical Industry Co.,Ltd. | +86-0551-65418671 +8618949823763 | sales@tnjchem.com | China | 34563 | 58 |
| ANHUI WITOP BIOTECH CO., LTD | +8615255079626 | eric@witopchemical.com | China | 23541 | 58 |
| Dayang Chem (Hangzhou) Co.,Ltd. | +86-0571-88938639 +8617705817739 | info@dycnchem.com | China | 52705 | 58 |
| CD Chemical Group Limited | +8615986615575 | info@codchem.com | China | 17259 | 58 |
| changzhou huayang technology co., ltd | +8615250961469 | 2571773637@qq.com | China | 9653 | 58 |
View Lastest Price from TETRAMETHYLAMMONIUM TETRAFLUOROBORATE manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
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2026-03-20 | TETRAMETHYLAMMONIUM TETRAFLUOROBORATE
661-36-9
|
1KG | 99% | 100 MT | Hebei Chuanghai Biotechnology Co., Ltd | ||
![]() |
2024-04-23 | N,N,N-Trimethylmethanaminiumtetrafluoroborat
661-36-9
|
$5.00 | 1kg | 99.92% | 50000tons | Ouhuang Engineering Materials (Hubei) Co., Ltd | |
![]() |
2019-08-06 | TETRAMETHYLAMMONIUM TETRAFLUOROBORATE
661-36-9
|
$5.00 | 1g | 99% | 1ton | Career Henan Chemical Co |
-

- TETRAMETHYLAMMONIUM TETRAFLUOROBORATE
661-36-9
- $0.00
- 99%
- Hebei Chuanghai Biotechnology Co., Ltd
-

- N,N,N-Trimethylmethanaminiumtetrafluoroborat
661-36-9
- $5.00
- 99.92%
- Ouhuang Engineering Materials (Hubei) Co., Ltd
-

- TETRAMETHYLAMMONIUM TETRAFLUOROBORATE
661-36-9
- $5.00
- 99%
- Career Henan Chemical Co
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tetramethyl-ammoniutetrafluoroborate(1-)
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N1,1,1,1BF4
TETRAMETHYLAMMONIUM TETRAFLUOROBORATE
n,n,n-trimethylmethanaminiumtetrafluoroborate(1-)
n,n,n-trimethyl-methanaminiutetrafluoroborate(1-)
tetrafluoro-borate(1-tetramethylammoniumsalt
tetramethylammoniumfluoroborate
Tetramethylammonium Tetrafluoroborate >
SKL1492
N,N,N-Trimethylmethanaminiumtetrafluoroborat
661-36-9
C4H12NBF4
CH34NBF4
C4H12BF4N
Ammonium Salts
Synthetic Reagents
Phase Transfer Catalysts
B (Classes of Boron Compounds)
Ammonium Polyhalides, etc. (Quaternary)
Tetrafluoroborates
Quaternary Ammonium Compounds
halometallate salts
Ammonium Polyhalides, etc. (Quaternary)
B (Classes of Boron Compounds)
Quaternary Ammonium Compounds
Tetrafluoroborates
Ammonium Salts
Greener Alternatives: Catalysis
Phase Transfer Catalysts






