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86863

Tetrabutylammoniumhydroxid -Lösung

Name: Tetrabutylammoniumhydroxid -Lösung
Brand: SIAL
Price: 119 EUR

53.5-56.5% in H₂O, soltuion

Synonym(e):

N,N,N-Tributyl-1-butanaminium hydroxide, TBAH 40, Tetra-n-butylammonium hydroxide

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Ihnen/SKU	Verfügbarkeit	Preis
100 mL	Warenkorb auf Verfügbarkeit prüfen	€ 119,00
500 mL	Warenkorb auf Verfügbarkeit prüfen	€ 445,00

Über diesen Artikel

Lineare Formel:

(CH₃CH₂CH₂CH₂)₄N(OH)

CAS-Nummer:

2052-49-5

Molekulargewicht:

259.47

NACRES:

NA.21

PubChem Substance ID:

57653201

UNSPSC Code:

12352100

MDL number:

MFCD00009425

Beilstein/REAXYS Number:

3571228

Concentration:

53.5-56.5% in H₂O

Form:

liquid

€ 119,00

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Eigenschaften

Produktname

Tetrabutylammoniumhydroxid -Lösung, 53.5-56.5% in H₂O

form

liquid

Quality Segment

200

reaction suitability

core: ammonium

greener alternative product characteristics

Catalysis
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sustainability

Greener Alternative Product

concentration

53.5-56.5% in H₂O

impurities

≤0.2% halides (as bromide)

density

0.995 g/cm³

anion traces

sulfate (SO₄^2-): ≤2000 mg/kg

functional group

amine

greener alternative category

Aligned

SMILES string

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

InChI

1S/C16H36N.H2O/c1-5-9-13-17(14-10-6-2,15-11-7-3)16-12-8-4;/h5-16H2,1-4H3;1H2/q+1;/p-1

InChI key

VDZOOKBUILJEDG-UHFFFAOYSA-M

Beschreibung

General description

The product is 53.5-56.5% solution of tetrabutylammonium hydroxide in H₂O. Tetrabutylammonium hydroxide has been synthesized from tetrabutylammonium iodide. TBAOH dissolved in anhydrous isopropyl alcohol is widely employed as titrant for weak acids.

Application

Tetrabutylammonium hydroxide solution (TBAOH) may be used in the following studies:

For the dissolution of 10 wt% cellulose under room temperature conditions.[1]
As a catalyst during the synthesis of 1,2,4-oxadiazoles.
Preparation of TBAOH salts of fatty acids.

Features and Benefits

We are committed to bringing you Greener Alternative Products, which adhere to one or more of The 12 Principles of Greener Chemistry. This product is an environmentally benign and has been enhanced for catalytic efficiency. Click here for more information.

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Dieser Artikel	86880	86854	230189
Sigma-Aldrich 86863 Tetrabutylammoniumhydroxid -Lösung	Sigma-Aldrich 86880 Tetrabutylammoniumhydroxid -Lösung	Supelco 86854 Tetrabutylammoniumhydroxid -Lösung	Sigma-Aldrich 230189 Tetrabutylammoniumhydroxid -Lösung
concentration 53.5-56.5% in H₂O	concentration ~40% in H₂O (~1.5 M)	concentration ~40% in water	concentration 1.0 M in methanol
Quality Level 200	Quality Level 200	Quality Level 100	Quality Level 200
form liquid	form liquid	form liquid	form liquid
impurities ≤0.2% halides (as bromide)	impurities ≤3% halides (as bromide)	impurities ≤0.01% halides (as bromide)	impurities -
anion traces sulfate (SO₄^2-): ≤2000 mg/kg	anion traces sulfate (SO₄^2-): ≤3000 mg/kg	anion traces sulfate (SO₄^2-): ≤100 mg/kg	anion traces -
density 0.995 g/cm³	density 0.995 g/cm³	density 0.995 g/cm³	density 0.83 g/mL at 25 °C

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pictograms

GHS05,GHS07

signalword

Danger

hcodes

H302,H314

pcodes

P280 - P301 + P312 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338 - P363

Hazard Classifications

Acute Tox. 4 Oral - Eye Dam. 1 - Skin Corr. 1

Lagerklasse

8A - Combustible corrosive hazardous materials

wgk

WGK 1

flash_point_f

Not applicable

flash_point_c