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)
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)
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
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)
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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