Pyrrolidinium, 1,1-dimethyl-, tetrafluoroborate
- CAS No.
- 69444-51-5
- Chemical Name:
- Pyrrolidinium, 1,1-dimethyl-, tetrafluoroborate
- Synonyms
- DMP BF4;Pyrrolidinium, 1,1-dimethyl-, Intermediate Impurity 12;1,1 DIMETHYL PYRROLIDINIUM TETRAFLUOROBORATE;1,1-Dimethylpyrrolidin-1-ium tetrafluoroborate;Pyrrolidinium, 1,1-dimethyl-, tetrafluoroborate;Dimethyl Pyrolidinium Tetrafluoroborate (DMP.BF4);Pyrrolidinium, 1,1-dimethyl-, tetrafluoroborate(1-);1,1 Dimethyl Pyrolidinium Tetrafluoroborate (DMP.BF4)
- CBNumber:
- CB69441325
- Molecular Formula:
- C6H14BF4N
- Molecular Weight:
- 186.99
- MDL Number:
- MOL File:
- 69444-51-5.mol
- MSDS File:
- SDS
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|---|---|
| Signal word | Warning |
| Hazard statements | H302-H315-H319-H335 |
| Precautionary statements | P280-P305+P351+P338 |
| REACH Registrations | Active |
Pyrrolidinium, 1,1-dimethyl-, tetrafluoroborate price
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| aablocks | AA020K8V | N,N-Dimethylpyrrolidinium tetrafluoroborate 95% | 69444-51-5 | 250mg | $10 | 2026-06-01 | Buy |
| aablocks | AA020K8V | N,N-Dimethylpyrrolidinium tetrafluoroborate 95% | 69444-51-5 | 1g | $24 | 2026-06-01 | Buy |
| aablocks | AA020K8V | N,N-Dimethylpyrrolidinium tetrafluoroborate 95% | 69444-51-5 | 5g | $63 | 2026-06-01 | Buy |
| aablocks | AA020K8V | N,N-Dimethylpyrrolidinium tetrafluoroborate 95% | 69444-51-5 | 10g | $93 | 2026-06-01 | Buy |
Pyrrolidinium, 1,1-dimethyl-, tetrafluoroborate Chemical Properties, Uses, Production
Description
Pyrrolidinium, 1,1-dimethyl-, tetrafluoroborate (DMPBF4), also known as 1,1-Dimethylpyrrolidinium tetrafluoroborate, could be used as the conducting salt for electric double-layer capacitors (EDLCs). This compound has a smaller cation size in contrast to TEA+ and SBP+. The smaller cation size leads to the easier diffusion of DMPBF4 into carbon pores [1]. Compared to the standard electrolytes TEABF4 and SBPBF4, the novel DMPBF4 electrolyte exhibits a higher gravimetric capacitance, superior rate capability, and improved cycling stability. The energy and power density of EDLCs using DMPBF4 in the ACN electrolyte reach 40.61Wh kg1 and 8.09kWkg1, respectively, at the working voltage of 3.0V. Moreover, EDLCs with DMPBF4 in ACN (PC) retain 87.9% (87.5%) of their initial capacitance after 1000h of float testing at 3.0V.
References
[1] Hoai Van T. Nguyen , Kyung-Koo Lee, Kyungwon Kwak . “1,1-Dimethylpyrrolidinium tetrafluoroborate as novel salt for high-voltage electric double-layer capacitors.” Electrochimica Acta 299 (2019): Pages 98-106.
Pyrrolidinium, 1,1-dimethyl-, tetrafluoroborate Preparation Products And Raw materials
Raw materials
Preparation Products
Pyrrolidinium, 1,1-dimethyl-, tetrafluoroborate Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| SHANGHAI INSPO CHEMICAL CO.,LTD | 18917565227 | inspo@inspochem.com | China | 631 | 58 |
| Shanghai Witofly Chemical Co. ,Ltd. | 02150630626 17717886015 | sales@witofly.com | China | 1864 | 55 |
| HUNAN CHEMFISH SCIENTIFIC CO.,LTD | 85521272 18932438858 | sales@chemfish.com | China | 7780 | 58 |
| Shanghai Yanze Chemical Co., Ltd. | 15345144255 19901447308 | 260924549@qq.com | China | 9989 | 58 |
| Shanghai Minhan Pharmaceutical Technology Co., Ltd. | 17612188245 | 2816925681@qq.com | China | 8321 | 58 |
| Wuhu Nuowei Chemical Technology Co., Ltd | 0553-8233716 18055326116 | sales@nuowei-chem.com | China | 404 | 58 |
| Henan Weitesi Chemical Technology Co. LTD | 0371-55135753 18003832934 | 3842570495@qq.com | China | 9992 | 58 |
| Zhejiang Lande Energy Technology Development Co. LTD | 13588285484 | dinggf@landeet.com | China | 92 | 58 |
| Shaanxi DIDU pharmaceutical and Chemical Co., Ltd | 029-029-81120477 17792793610 | 1033@dideu.com | China | 9990 | 58 |
| Shandong Mingde Biotechnology Co., Ltd | 15553348166 | m15553348166@163.com | China | 2027 | 58 |
