테트라뷰틸암모늄 플루오로붕산염
테트라뷰틸암모늄플루오로붕산염 · TBABF4 · TETRABUTYLAMMONIUM FLUOROBORATE · tetrabutylammonium tetrafluoborate · TETRA-N-BUTYLAMMONIUM TETRAFLUOROBORATE · SKL1461 · SKL1624 · N4,4,4,4BF4
식별자 및 물리적 특성
| CAS No. | 429-42-5 |
|---|---|
| 분자식 | C16H36N.BF4 |
| 평균 분자량 | 329.3 g/mol |
| 단동위원소 질량 | 329.28769343 g/mol |
| SMILES | CCCC[N+](CCCC)(CCCC)CCCC.F[B-](F)(F)F |
| InChIKey | NNZZSJSQYOFZAM-UHFFFAOYSA-N |
| PubChem CID | 67932 |
| ChEMBL | CHEMBL1078071 |
| EC No. | 207-058-8 |
| DTXSID | DTXSID7059983 |
| 현지명 | 테트라뷰틸암모늄 플루오로붕산염 |
화학 및 물리적 성질
| 극성 표면적 | 0 |
|---|---|
| 수소 결합 공여자 수 | 0 |
| 수소 결합 수용자 수 | 5 |
| 회전 가능 결합 수 | 12 |
| 무거운 원자 수 | 22 |
| 형식 전하 | 0 |
| 복잡도 | 135 |
| 물질 분류 | Nitrogen Compounds -> Quaternary Amines |
| Physical Description | White odorless powder[Alfa Aesar MSDS] |
| 녹는점 | 155-161 °C(lit.) |
| 인화점 | >93℃ |
| 저장 조건 | −20°C |
| 용해도 | 메탄올: 0.1 g/mL, 투명, 무색 |
| 물리적 상태 | 결정성 분말 |
| 색상 | 하얀색 |
| 용해도 | 약간 용해됨 |
| BRN | 3577508 |
| InChI | InChI=1S/C16H36N.BF4/c1-5-9-13-17(14-10-6-2,15-11-7-3)16-12-8-42-1(3,4)5/h5-16H2,1-4H3/q+1 |
| InChIKey | DWWRDPSMLREDKW-UHFFFAOYSA-M |
| SMILES | [N+](CCCC)(CCCC)(CCCC)CCCC.[B-](F)(F)(F)F |
| NIST | Tetrabutylammonium tetrafluoroborate(429-42-5) |
| EPA | 1-Butanaminium, N,N,N-tributyl-, tetrafluoroborate(1-) (429-42-5) |
화학적 성질
WHITE FINE CRYSTALLINE POWDER
안전 및 규제
| GHS 분류 | This chemical does not meet GHS hazard criteria for 1% (1 of 99) of reports.DangerH302 (47.5%): Harmful if swallowed [Warning Acute toxicity, oral]P261, P264, P264+P265, P270, P271, P280, P301+P317, P302+P352, P304+P340, P305+P351+P338, P305+P354+P338, P317, P319, P321, P330, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement)Aggregated GHS information provided per 99 reports by companies from 12 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies. |
|---|---|
| 규제 정보 | Chemical: 1-Butanaminium, N,N,N-tributyl-, tetrafluoroborate(1-)Tetrabutylammonium tetrafluoroborate: Does not have an individual approval but may be used under an appropriate group standard |
| 유해성 요약 | A skin and strong eye irritantHarmful by ingestion[Alfa Aesar MSDS] See Potassium tetrafluoroborate. |
| Hazard Classes and Categories | Acute Tox. 4 (47.5%) |
| 수질 위해 등급(WGK) | 3 |
| TSCA 등재 상태 | TSCA listed |
| 운송 번호(UN) | UN 1759 8/PG III |
| 관세 코드 | 29239000 |
| 위험 문구(R) | 36/37/38-41-37/38-22 |
| 위험 표시 | Xi,T,Xn |
| 안전 문구(S) | 26-36-37/39-39 |
| 포장분류 | III |
| 위험 등급 | TOXIC, HYGROSCOPICAcute Tox. 4 OralEye Dam. 1Skin Irrit. 2STOT SE 3 |
| 기존화학 물질 | KE-34031 |
| 위험 참고 사항 | Irritant/Hygroscopic |
| 저장 분류 | 11 - Combustible Solids |
용도
용도
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).
일반 설명
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.