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HCID 67932Erstellt: 26. Oktober 2026

Tetrabutylammoniumtetrafluoroborat

TBABF4 · TETRABUTYLAMMONIUM FLUOROBORATE · tetrabutylammonium tetrafluoborate · TETRA-N-BUTYLAMMONIUM TETRAFLUOROBORATE · SKL1461 · SKL1624 · N4,4,4,4BF4 · ammonium TetrafL

https://huagongshe.com/de/chemical/67932

Molekülstruktur von Tetrabutylammoniumtetrafluoroborat

Identifikatoren & physikalische Daten

CAS No.429-42-5
SummenformelC16H36N.BF4
Durchschnittliche Molmasse329,3 g/mol
Monoisotopische Masse329,28769343 g/mol
SMILESCCCC[N+](CCCC)(CCCC)CCCC.F[B-](F)(F)F
InChIKeyNNZZSJSQYOFZAM-UHFFFAOYSA-N
PubChem CID67932
ChEMBLCHEMBL1078071
EC No.207-058-8
DTXSIDDTXSID7059983
Lokaler NameTetrabutylammoniumtetrafluoroborat

Chemische & physikalische Eigenschaften

Polarare Oberfläche (TPSA)0
H-Brücken-Donoren0
H-Brücken-Akzeptoren5
Frei drehbare Bindungen12
Schwere Atome22
Formalladung0
Komplexität135
StoffklassenNitrogen Compounds -> Quaternary Amines
Physical DescriptionWhite odorless powder[Alfa Aesar MSDS]
Schmelzpunkt155-161 °C(lit.)
Flammpunkt>93℃
Lagerbedingungen−20°C
Löslichkeitmethanol: 0.1 g/mL, clear, colorlessSlightly soluble
AggregatzustandCrystalline Powder
FarbeWhite
BRN3577508
InChIInChI=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
InChIKeyDWWRDPSMLREDKW-UHFFFAOYSA-M
SMILES[N+](CCCC)(CCCC)(CCCC)CCCC.[B-](F)(F)(F)F
CAS Datenbank429-42-5(CAS DataBase Reference)
NIST chemische InformationenTetrabutylammonium tetrafluoroborate(429-42-5)
EPA chemische Informationen1-Butanaminium, N,N,N-tributyl-, tetrafluoroborate(1-) (429-42-5)

Sicherheit & Vorschriften

GHS-EinstufungThis 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.
Regulatorische InformationenChemical: 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
GefahrenübersichtA skin and strong eye irritantHarmful by ingestion[Alfa Aesar MSDS] See Potassium tetrafluoroborate.
Hazard Classes and CategoriesAcute Tox. 4 (47.5%)
Wassergefährdungsklasse (WGK)3
TSCA-Inventar-StatusTSCA listed
UN-TransportnummerUN 1759 8/PG III
Zollcode29239000
R-Sätze (R)36/37/38-41-37/38-22
GefahrensymboleXi,T,Xn
hazard_noteIrritant/Hygroscopic
Sicherheitshinweise (S)26-36-37/39-39
GefahrenklasseTOXIC, HYGROSCOPICAcute Tox. 4 OralEye Dam. 1Skin Irrit. 2STOT SE 3
VerpackungsgruppeIII
Lagerklasse11 - Combustible Solids

Anwendungen & Verwendung

Verwenden

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).