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Sigma-Aldrich

Tetrapropylammoniumhydroxid -Lösung

1.0 M in H2O

Synonym(e):

TPAOH solution

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About This Item

Lineare Formel:
(CH3CH2CH2)4N(OH)
CAS-Nummer:
4499-86-9
Molekulargewicht:
203.36
Beilstein:
4207983
EG-Nummer:
224-800-6
MDL-Nummer:
MFCD00009360
UNSPSC-Code:
12352100
PubChem Substanz-ID:
57648131
NACRES:
NA.21

Form

liquid

Qualitätsniveau

200

Konzentration

1.0 M in H2O

Brechungsindex

n20/D 1.3716

Dichte

1.012 g/mL at 25 °C

SMILES String

[OH-].CCC[N+](CCC)(CCC)CCC

InChI

1S/C12H28N.H2O/c1-5-9-13(10-6-2,11-7-3)12-8-4;/h5-12H2,1-4H3;1H2/q+1;/p-1

InChIKey

LPSKDVINWQNWFE-UHFFFAOYSA-M

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Allgemeine Beschreibung

Tetrapropylammonium hydroxide, a quaternary ammonium compound, is mainly used as a structure directing agent for the preparation of molecular sieves and zeolites.

Anwendung

  • Density Measurement of Aqueous solution of Tetrapropylammonium Hydroxide at different Temperatures and Concentrations: Data and Correlation: This study investigates the densities of aqueous Tetrapropylammonium hydroxide solutions across various temperatures and concentrations (SB Sufian, AM Shariff, 2018).
  • Tetrapropylammonium Hydroxide as a Zinc Dendrite Growth Suppressor for Rechargeable Aqueous Battery: This research explores the use of Tetrapropylammonium hydroxide as an electrolyte additive to improve the performance of aqueous Zn batteries (I Kurmanbayeva, L Rakhymbay, 2020).
  • Measurement and correlation of the physical properties of aqueous solutions of ammonium based ionic liquids: This paper examines the physical properties of various ammonium-based ionic liquids, including Tetrapropylammonium hydroxide (NA Kartikawati et al., 2018).
  • Tetrapropylammonium hydroxide treatment of aged dry gel to make hierarchical TS-1 zeolites for catalysis: This study focuses on the synthesis of hierarchical TS-1 zeolites using Tetrapropylammonium hydroxide treatment under hydrothermal conditions (Z Yang et al., 2023).
  • Effect of concentration of tetrapropylammonium hydroxide on silica suspensions for making spin-on porous low dielectric constant films: This article investigates the impact of different concentrations of Tetrapropylammonium hydroxide on silica suspensions used in the production of spin-on porous films (TY Li et al., 2014).

Piktogramme

Corrosion
GHS05

Signalwort

Danger

H-Sätze

H314

Gefahreneinstufungen

Skin Corr. 1B

Lagerklassenschlüssel

8A - Combustible corrosive hazardous materials

WGK

WGK 3

Flammpunkt (°F)

Not applicable

Flammpunkt (°C)

Not applicable

Persönliche Schutzausrüstung

Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter

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Analysenzertifikate (COA)

Lot/Batch Number
BCCL9835
BCCK1209
BCBW3436
BCBC9160V
BCBC9160

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Die Dokumentenbibliothek aufrufen

Mesoporous ZSM-5 zeolite catalysts prepared by desilication with organic hydroxides and comparison with NaOH leaching.
Abello S, et al.
Applied Catalysis A: General, 364(1), 191-198 (2009)
Preparation of highly pure tetrapropyl ammonium hydroxide using continuous bipolar membrane electrodialysis
Shen JN, et al.
Chemical Engineering Journal, 220, 311-319 (2013)
Lichen Liu et al.
Nature materials, 18(8), 866-873 (2019-07-03)
Subnanometric metal species (single atoms and clusters) have been demonstrated to be unique compared with their nanoparticulate counterparts. However, the poor stabilization of subnanometric metal species towards sintering at high temperature (>500 °C) under oxidative or reductive reaction conditions limits their
New evidence for precursor species in the formation of MFI zeolite in the tetrapropylammonium hydroxide-tetraethyl orthosilicate-water system.
Kirschhock CEA, et al.
The Journal of Physical Chemistry B, 106(19), 4897-4900 (2002)
Transformation of SiO2 in Titanium Silicalite-1/SiO2 extrudates during tetrapropylammonium hydroxide treatment and improvement of catalytic properties for propylene epoxidation.
Song W, et al.
Chemical Engineering Journal, 253, 464-471 (2014)
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