Tetrabutylammonium Tetrafluoroborate

HCID 67932CAS 429-42-5
Substructure searchFind similar structures

Basic information

Standard SMILES
CCCC[N+](CCCC)(CCCC)CCCC.F[B-](F)(F)F
InChIKey
NNZZSJSQYOFZAM-UHFFFAOYSA-N
Molecular formula
C16H36N.BF4
Average molar mass
329.3 g/mol
Monoisotopic mass
329.28769343

Overview

forms a fluoride-releasing resin when used with bis-GMA

Names & identifiers

Preferred name
Tetrabutylammonium Tetrafluoroborate
IUPAC
tetrabutylazanium tetrafluoroborate
English name
Tetrabutylammonium tetrafluoroborate
Molecular formula
C16H36BF4N
Molecular weight
329.27

Names & synonyms

Tetrabutylammonium tetrafluoroborate429-42-51-Butanaminium, N,N,N-tributyl-, tetrafluoroborate(1-)DTXSID7059983RefChem:188417NBu4 BF4DTXCID4040183207-058-8tetra-n-Butylammonium tetrafluoroborateTetrabutylammonium fluoroboratetetrabutylazanium;tetrafluoroborateTetrabutylammonium fluoborate
Show more names
TBABF4tetrabutylammonium tetrafluoborateSKL1461SKL1624N4,4,4,4BF4ammonium TetrafLTETRA-N-BUTYLAMMONIUM FLUOROBORATE
MFCD00011634tetrabutylammoniumtetrafluoroboratetetrabutyl-ammonium tetrafluoroboratetetrabutylazanium; tetrafluoroboranuideC16H36BF4NEINECS 207-058-8SC10017SCHEMBL15098

Database identifiers

CAS
429-42-5
PubChem CID
67932
DTXSID
DTXSID7059983
ChEMBL
CHEMBL1078071
EC Number
207-058-8

Properties

Computed structural properties

Topological polar surface area
0 Ų
Hydrogen bond donors
0
Hydrogen bond acceptors
5
Rotatable bonds
12
Heavy atoms
22

Experimental & physicochemical properties

Chemical ClassesNitrogen Compounds -> Quaternary Amines
Physical DescriptionWhite odorless powder; [Alfa Aesar MSDS]

Physicochemical properties

Melting point
155 · 155-161 °C(lit.)
Flash point
93 ℃ · >93℃
storage temp.
20 °C · −20°C
solubility
0.1 g/mL, · methanol: 0.1 g/mL, clear, colorless
form
Crystalline Powder
color
White

Safety & regulation

GHS classification

GHS Classification · 5 items

This chemical does not meet GHS hazard criteria for 1% (1 of 99) of reports.

Danger

H302 (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.

Hazard information

Regulatory Information · 2 items

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

Hazards SummaryA skin and strong eye irritant; Harmful by ingestion; [Alfa Aesar MSDS] See Potassium tetrafluoroborate.
Hazard Classes and CategoriesAcute Tox. 4 (47.5%)

Safety data

PPE
dust mask type N95 (US), Eyeshields, Gloves
wgk
3
tsca
TSCA listed
ridadr
UN 1759 8/PG III
hs_code
29239000
risk_code
36/37/38-41-37/38-22

Chemistry & industry

Uses & manufacturing

UsesForms a fluoride-releasing resin when used with bis-GMA. [ChemIDplus]
General Manufacturing Information1-Butanaminium, N,N,N-tributyl-, tetrafluoroborate(1-) (1:1): ACTIVE
Applications · 3 items

UsesTetrabutylammonium 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).

UsesTBATFB has been used as an electrolyte to understand the paraffin graphite powder modified with sweet potato tissue (PCPET) electrode response.

General DescriptionTetrabutylammonium 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.

Suppliers50 total

国药集团化学试剂有限公司86-21-63210123 · [email protected]
梯希爱(上海)化成工业发展有限公司021-67121386 · [email protected]
爱斯特（成都）生物制药股份有限公司+86-28-85122536 85324413 · [email protected]
南京兰亚化工贸易有限公司+86-25-8331-5620 · [email protected]
韶远科技（上海）有限公司021-50795510 4000665055 · [email protected]

Related reactions

3 records
New reaction record

Linked notes

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