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86857

Tetrabutylammonium bromide

suitable for ion pair chromatography, LiChropur™, ≥99.0%

Sustainability features

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Size/SKUAvailabilityPrice
10 g
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$203.00
50 g
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$794.00

About This Item

Linear Formula:
(CH3CH2CH2CH2)4N(Br)
CAS Number:
Molecular Weight:
322.37
UNSPSC Code:
12352200
NACRES:
NB.21
PubChem Substance ID:
EC Number:
216-699-2
Beilstein/REAXYS Number:
3570983
MDL number:
Assay:
≥99.0% (AT), ≥99.0%
Grade:
reagent grade
Form:
crystals

$203.00


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grade

reagent grade

Quality Segment

description

cationic

assay

≥99.0% (AT), ≥99.0%

form

crystals

quality

LiChropur™

sustainability

Sustainability features

technique(s)

HPLC: suitable, LC/MS: suitable, ion chromatography: suitable, ion pair chromatography: suitable

mp

102-106 °C

λ

10 % in H2O

UV absorption

λ: 240 nm Amax: 0.04, λ: 250 nm Amax: 0.03, λ: 260 nm Amax: 0.02, λ: 500 nm Amax: 0.02

suitability

corresponds to standard for filter test

greener alternative category

SMILES string

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

InChI

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

InChI key

JRMUNVKIHCOMHV-UHFFFAOYSA-M

General description

This product aligns with one or more of the 12 Principles of Green Chemistry Click here for more information.
Tetrabutylammonium bromide, a quaternary ammonium compound widely used as a phase transfer catalyst. TBAB decreases the retention time and removes peak tailing by acting as an ion pair reagent during the chromatographic analysis of quaternary ammonium compounds. In the molten state, TBAB behaves like an ionic liquid, which is a promising green alternative to organic solvents in polymer synthesis.

Application

TBAB may have been used as ion-pairing reagent in phase-transfer catalytic extraction and derivatization procedure during micropollutant determination from water samples using GC technique.

Legal Information

LiChropur is a trademark of Merck KGaA, Darmstadt, Germany

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description

suitable for ion pair chromatography, LiChropur™, ≥99.0%

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description

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description

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form

crystals

form

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form

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form

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assay

≥99.0% (AT)

assay

≥98.0%

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Quality Level

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Quality Level

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grade

reagent grade

grade

ACS reagent

grade

-

grade

-

mp

102-106 °C

mp

102-106 °C (lit.)

mp

-

mp

102-106 °C (lit.)

sustainability

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Pictograms

Health hazardExclamation mark

Signal Word

Warning

Hazard Classifications

Acute Tox. 4 Oral - Aquatic Chronic 3 - Eye Irrit. 2 - Repr. 2 - Skin Irrit. 2

Storage Class

11 - Combustible Solids

WGK

WGK 3

PPE (personal protective equipment)

dust mask type N95 (US), Eyeshields, Gloves



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