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Merck

254533

Tetrapropylammonium hydroxide solution

1.0 M in H₂O, solution

Synonym(s):

TPAOH solution

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About This Item

Linear Formula:
(CH3CH2CH2)4N(OH)
CAS Number:
Molecular Weight:
203.36
NACRES:
NA.21
PubChem Substance ID:
UNSPSC Code:
12352100
EC Number:
224-800-6
MDL number:
Beilstein/REAXYS Number:
4207983
Concentration:
1.0 M in H2O
Form:
liquid
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Product Name

Tetrapropylammonium hydroxide solution, 1.0 M in H2O

form

liquid

Quality Segment

reaction suitability

core: ammonium

concentration

1.0 M in H2O

refractive index

n20/D 1.3716

density

1.012 g/mL at 25 °C

functional group

amine

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

InChI key

LPSKDVINWQNWFE-UHFFFAOYSA-M

General description

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

Application

  • 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).


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pictograms

Corrosion

signalword

Danger

hcodes

Hazard Classifications

Skin Corr. 1B

Storage Class

8A - Combustible corrosive hazardous materials

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

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



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