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477230

Sigma-Aldrich

Tetrabutylammonium tetrabutylborate

97%

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About This Item

Linear Formula:
[CH3(CH2)3]4N[B[(CH2)3CH3]4]
CAS Number:
23231-91-6
Molecular Weight:
481.73
Beilstein:
4171555
MDL number:
MFCD00061526
UNSPSC Code:
12352116
PubChem Substance ID:
24871346
NACRES:
NA.22

Assay

97%

form

solid

mp

106-109 °C (lit.)

SMILES string

CCCC[B-](CCCC)(CCCC)CCCC.CCCC[N+](CCCC)(CCCC)CCCC

InChI

1S/C16H36B.C16H36N/c2*1-5-9-13-17(14-10-6-2,15-11-7-3)16-12-8-4/h2*5-16H2,1-4H3/q-1;+1

InChI key

LUQGURIOJLNCGE-UHFFFAOYSA-N

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Application

Tetrabutylammonium tetrabutylborate can be used as:
  • A mild reducing agent to synthesize oxovanadium reduced cluster.[1]
  • A co-initiator in radical photopolymerization of trimethylolpropane triacrylate in the presence of dyes with diazine structure.[2]

Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Statements

H315,H319,H335

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number
SHBH9647
SHBC2344V
09996AKV
09996AK
14507HH

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The dyes possessing diazine residue as effective photoinitiators of free radicals polymerization
Kucybala Z and Kosobucka A
Polymer Bull., 56(4-5), 321-329 (2006)
Synthesis and Structural Characterization of Redox-Active Dodecamethoxoheptaoxohexavanadium Clusters
Spandl J, et al.
Angewandte Chemie (International ed. in English), 42(10), 1163-1166 (2003)
Andrey V Kalinichev et al.
Analytical chemistry, 91(8), 5362-5370 (2019-03-28)
The concept of reducing the analysis time with the bulk sensors operating in nonequilibrium mode is formulated theoretically and verified experimentally with ion-selective polymeric optodes. The influence of the measurement time on the optical response range, span, median, and sensitivity
Peter Lingenfelter et al.
Membranes, 9(12) (2019-12-05)
Several types of liquid membrane and solid-state reference electrodes based on different plastics were fabricated. In the membranes studied, equitransferent organic (QB) and inorganic salts (KCl) are dispersed in polyvinyl chloride (PVC), polyurethane (PU), urea-formaldehyde resin (UF), polyvinyl acetate (PVA)
Andrey V Kalinichev et al.
Talanta, 197, 638-644 (2019-02-18)
The indicator-based polymeric color standards for color referencing in digital color analysis (DCA) of optical chemical sensors (optodes) are proposed. In the novel standards, the colors referring to the actual absorption bands of the protonated and deprotonated forms of the

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