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Tetrabutylammonium hydroxide solution

Name: Tetrabutylammonium hydroxide solution
Brand: SIAL
Price: 158 USD
Availability: InStock

~40% in water, suitable for ion chromatography

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Size/SKU	Availability	Price
100 mL	Available to ship TODAYfromMILWAUKEE	$158.00
500 mL	Available to ship TODAYfromMILWAUKEE	$643.00
2.5 L	Available to ship TODAYfromMILWAUKEE	$2,280.00

About This Item

Linear Formula:

(CH₃CH₂CH₂CH₂)₄N(OH)

CAS Number:

2052-49-5

Molecular Weight:

259.47

UNSPSC Code:

41115710

NACRES:

NB.21

PubChem Substance ID:

329769497

MDL number:

MFCD00009425

Beilstein/REAXYS Number:

3571228

Concentration:

~40% in water

Form:

liquid

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Properties

description

cationic

Quality Segment

100

form

liquid

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Catalysis
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concentration

~40% in water

technique(s)

ion chromatography: suitable

impurities

≤0.01% halides (as bromide)

pH

14 (100 °C)

solubility

water: soluble

density

0.995 g/cm³

anion traces

sulfate (SO₄^2-): ≤100 mg/kg

cation traces

K: ≤100 mg/kg, Na: ≤100 mg/kg

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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

Description

General description

Tetrabutylammonium hydroxide (TBAOH) is a quaternary ammonium salt,mainly used as a strong base and phase-transfer catalyst.

Application

TBAOH may be used as an ion-pairing reagent in mobile phase preparation for reverse phase ion-pair high performance liquid chromatography during chromium (III) and chromium (VI) determination.

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.

Other Notes

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Reagent suitable for use in ion chromatography.

Disclaimer

may crystallize; can be redissolved on heating (max. 40°C)

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This Item	86880	86631	B32602
Supelco 86854 Tetrabutylammonium hydroxide solution	Sigma-Aldrich 86880 Tetrabutylammonium hydroxide solution	Sigma-Aldrich 86631 Tetraethylammonium hydroxide solution	Sigma-Aldrich B32602 Benzyltrimethylammonium hydroxide solution
description ~40% in water, suitable for ion chromatography	description technical, ~40% in H₂O (~1.5 M)	description ~25% in methanol (~1.5 M)	description 40 wt. % in methanol
concentration ~40% in water	concentration ~40% in H₂O (~1.5 M)	concentration ~25% in methanol (~1.5 M)	concentration 40 wt. % in methanol
Quality Level 100	Quality Level 200	Quality Level 100	Quality Level 200
form liquid	form liquid	form liquid	form liquid
solubility water: soluble	solubility -	solubility -	solubility -
pH 14 (100 °C)	pH -	pH -	pH -
anion traces sulfate (SO₄^2-): ≤100 mg/kg	anion traces sulfate (SO₄^2-): ≤3000 mg/kg	anion traces sulfate (SO₄^2-): ≤1000 mg/kg	anion traces -

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pictograms

GHS05

signalword

Danger

hcodes

H314

pcodes

P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338 - P363 - P405

Hazard Classifications

Eye Dam. 1 - Skin Corr. 1B

Storage Class

8A - Combustible corrosive hazardous materials

wgk

WGK 1

flash_point_f

Not applicable

flash_point_c