86626
Tetraethylammonium hydrogen sulfate
suitable for ion pair chromatography, LiChropur™, ≥99.0%
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About This Item
Linear Formula:
(C2H5)4N(HSO4)
CAS Number:
Molecular Weight:
227.32
UNSPSC Code:
23151816
NACRES:
NB.21
PubChem Substance ID:
EC Number:
240-899-9
Beilstein/REAXYS Number:
6590581
MDL number:
Assay:
≥99.0% (T), ≥99.0%
Form:
crystals
description
cationic
Quality Level
assay
≥99.0% (T), ≥99.0%
form
crystals
quality
LiChropur™
technique(s)
ion pair chromatography: suitable
mp
243-245 °C
λ
10 % in H2O
UV absorption
λ: 210 nm Amax: 0.05, λ: 220 nm Amax: 0.04, λ: 230 nm Amax: 0.03, λ: 260 nm Amax: 0.02, λ: 500 nm Amax: 0.02
suitability
corresponds to standard for RP gradient test, corresponds to standard for filter test
SMILES string
OS([O-])(=O)=O.CC[N+](CC)(CC)CC
InChI
1S/C8H20N.H2O4S/c1-5-9(6-2,7-3)8-4;1-5(2,3)4/h5-8H2,1-4H3;(H2,1,2,3,4)/q+1;/p-1
InChI key
CREVBWLEPKAZBH-UHFFFAOYSA-M
General description
Tetraethylammonium hydrogen sulfate is an ion-pair chromatography (IPC) reagent suitable for anionic separation sorted by carbon chain length.
Application
Tetraethylammonium hydrogen sulfate may be used as an ion pair reagent for the analysis of sulfonated aliphatic and aromatic surfactants in sewage sludge by ion-pair/supercritical fluid extraction and derivatization gas chromatography/mass spectrometry.
Legal Information
LiChropur is a trademark of Merck KGaA, Darmstadt, Germany
Storage Class
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Gloves
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Quantitative determination of sulfonated aliphatic and aromatic surfactants in sewage sludge by ion-pair/supercritical fluid extraction and derivatization gas chromatography/mass spectrometry
Field JA, et al.
Analytical Chemistry, 64(24), 3161-3167 (1992)
Global Trade Item Number
| SKU | GTIN |
|---|---|
| 86626-50G-F | 04061833627457 |
| 86626-10G-F | 04061833472415 |