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Merck
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문서

86852

Supelco

Tetrabutylammonium chloride

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

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모든 사진(1)

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 코드:
12000000
PubChem Substance ID:
329769495
NACRES:
NB.21

설명

cationic

Quality Level

100

분석

≥99.0% (AT)
≥99.0%

형태

crystals

품질

LiChropur™

기술

ion pair chromatography: suitable

λ

10 % in H2O

UV 흡수

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

적합성

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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관련 카테고리

일반 설명

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

애플리케이션

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.

법적 정보

LiChropur is a trademark of Merck KGaA, Darmstadt, Germany

픽토그램

Exclamation mark
GHS07

신호어

Warning

유해 및 위험 성명서

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

개인 보호 장비

dust mask type N95 (US), Eyeshields, Gloves

Choose from one of the most recent versions:

시험 성적서(COA)

Lot/Batch Number
BCCL5365
BCCL8481
BCCG9266
BCCF6895
BCCC8905

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문서 라이브러리 방문

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
Noelia Luque et al.
Journal of chromatography. A, 1248, 74-83 (2012-06-26)
The suitability of a mixed-mode sorbent made up of admicelles of sodium dodecyl sulphate (SDS) and tetrabutylammonium (TBA) to extract and preserve pesticides from river and underground water was assessed. Pesticides belonging to different structural groups (i.e. triazines, carbamates, phenylureas
Zhenfeng He et al.
Dalton transactions (Cambridge, England : 2003), 41(33), 10043-10051 (2012-05-29)
A new kind of organic-inorganic hybrid complexes based on polyoxometalate were synthesized through symmetrically grafting two adeninyl groups onto Anderson-type MnMo(6) clusters and encapsulating the clusters by organic surfactants. The resultant complexes exhibited thermal-induced dynamic self-assembly behaviors which greatly depended
David J Posson et al.
Nature structural & molecular biology, 20(2), 159-166 (2012-12-25)
Understanding how ion channels open and close their pores is crucial for comprehending their physiological roles. We used intracellular quaternary ammonium blockers, electrophysiology and X-ray crystallography to locate the voltage-dependent gate in MthK potassium channels from Methanobacterium thermoautotrophicum. Blockers bind
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