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86852

Supelco

Tetrabutylammonium chloride

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

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About This Item

Linear Formula:
[CH3(CH2)3]4NCl
CAS Number:
1112-67-0
Molecular Weight:
277.92
Beilstein:
3571227
EC Number:
214-195-7
MDL number:
MFCD00011635
UNSPSC Code:
12000000
PubChem Substance ID:
329769495
NACRES:
NB.21

description

cationic

Quality Level

100

Assay

≥99.0% (AT)
≥99.0%

form

crystals

quality

LiChropur™

technique(s)

ion pair chromatography: suitable

λ

10 % in H2O

UV absorption

λ: 220 nm Amax: 0.05
λ: 230 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

SMILES string

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

InChI

1S/C16H36N.ClH/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

NHGXDBSUJJNIRV-UHFFFAOYSA-M

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Related Categories

General description

Tetrabutylammonium chloride (TBACl) is a quaternary ammonium salt.g

Application

TBACl has been used as ion-pairing reagent in the mobile phase during the quantification of nitrate and nitrite in water and food samples by normal phase ion-pair high performance liquid chromatography.

Legal Information

LiChropur is a trademark of Merck KGaA, Darmstadt, Germany

Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Statements

H315,H319

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

235.4 °F - closed cup

Flash Point(C)

113 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number
BCCF6895
BCCC8905
BCBZ9980
BCBX3909
BCBS8131V

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Simultaneous determination of nitrite and nitrate by normal phase ion-pair liquid chromatography.
Butt SB, Riaz M, Iqbal MZ.
Talanta, 55(4), 789-797 (2001)
Chao Zhong et al.
Carbohydrate polymers, 94(1), 38-45 (2013-04-03)
In this article, a novel and high efficient solvent, tetra-n-Butylammonium Hydroxide (TBAH), was used for dissolution and isolation of straw cellulose from wheat straw. The composition analysis with gas chromatography (GC) and the spectroscopic characterization analysis conducted by X-Ray diffraction
R Bryan Sears et al.
Journal of inorganic biochemistry, 121, 77-87 (2013-01-29)
The complex cis-[Ru(phpy)(phen)(CH3CN)2](+) (phpy=2-phenylpyridine, phen=1,10-phenanthroline) was investigated as a potential photodynamic therapy (PDT) agent. This complex presents desirable photochemical characteristics including a low energy absorption tail extending into the PDT window (600-850nm) and photoinduced exchange of the CH3CN ligands, generating
Oliver Bixner et al.
The Journal of chemical physics, 136(20), 204503-204503 (2012-06-07)
The interaction of exciton and charge transfer (CT) states plays a central role in photo-induced CT processes in chemistry, biology, and physics. In this work, we use a combination of two-dimensional electronic spectroscopy (2D-ES), pump-probe measurements, and quantum chemistry to
Mei Shen et al.
Journal of the American Chemical Society, 134(24), 9856-9859 (2012-06-05)
Here we report on the unprecedentedly high resolution imaging of ion transport through single nanopores by scanning electrochemical microscopy (SECM). The quantitative SECM image of single nanopores allows for the determination of their structural properties, including their density, shape, and
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