87991
四辛基氯化铵
≥97.0% (AT), crystals
别名:
N,N,N-trioctyl-1-octanaminium chloride
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关于此项目
线性分子式:
[CH3(CH2)7]4N(Cl)
化学文摘社编号:
分子量:
502.34
MDL number:
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12352116
Beilstein/REAXYS Number:
4169201
产品名称
四辛基氯化铵, ≥97.0% (AT)
InChI
1S/C32H68N.ClH/c1-5-9-13-17-21-25-29-33(30-26-22-18-14-10-6-2,31-27-23-19-15-11-7-3)32-28-24-20-16-12-8-4;/h5-32H2,1-4H3;1H/q+1;/p-1
SMILES string
[Cl-].CCCCCCCC[N+](CCCCCCCC)(CCCCCCCC)CCCCCCCC
InChI key
SNNIPOQLGBPXPS-UHFFFAOYSA-M
assay
≥97.0% (AT)
form
crystals
mp
50-54 °C
Quality Level
Application
Tetraoctylammonium chloride is used as a:
- Cationic additive in the preparation of the polyaniline-based calcium selective electrode.
- Phase transfer catalyst in the Brust-Schiffrin synthesis of gold nanoparticles.
General description
Tetraoctylammonium chloride (TOACl) is a quaternary ammonium salt commonly used as a catalyst in organic synthesis.
signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Gloves
All-solid-state calcium-selective electrode prepared of soluble electrically conducting polyaniline and di (2-ethylhexyl) phosphate with tetraoctylammonium chloride as cationic additive
Lindfors T, et al.
Analytica Chimica Acta, 404(1), 111-119 (2000)
Electrochemical insight into the Brust--Schiffrin synthesis of Au nanoparticles
Uehara A, et al.
Journal of the American Chemical Society, 137(48), 15135-15144 (2015)
Joanna Lenik et al.
Materials science & engineering. C, Materials for biological applications, 61, 149-157 (2016-02-04)
Potentiometric sensors based on neutral β-cyclodextrins: (2-hydroxypropyl)-β-cyclodextrin, heptakis(2,3,6-tri-O-methyl)-β-cyclodextrin, heptakis(2,3,6-tri-O-benzoyl)-β-cyclodextrin and anionic β-cyclodextrin: (2-hydroxy-3-N,N,N-trimethylamino)propyl-β-cyclodextrin chloride for naproxen are described. Inclusion complexes of naproxen with the above-mentioned cyclodextrins were studied using IR spectroscopy. The electrode surface was made from PVC membranes doped
Reaction kinetics of the reaction between carbon dioxide and glycidyl methacrylate using tetraoctylammonium chloride as catalyst
Park SW, et al.
Reaction Kinetics and Catalysis Letters, 90, 215-223 (2007)
Yuankai Huang et al.
Environmental science & technology, 53(6), 3140-3148 (2019-02-27)
Real-time, in situ accurate monitoring of nitrogen contaminants in wastewater over a long-term period is critical for swift feedback control, enhanced nitrogen removal efficiency, and reduced energy consumption of wastewater treatment processes. Existing nitrogen sensors suffer from high cost, low
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