155837
Tetrabutylammonium hydrogen sulfate
97%, solid
Synonym(s):
Tetrabutylammonium bisulfate
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About This Item
Linear Formula:
(CH3CH2CH2CH2)4N(HSO4)
CAS Number:
Molecular Weight:
339.53
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.21
EC Number:
251-068-5
MDL number:
Assay:
97%
Form:
solid
Product Name
Tetrabutylammonium hydrogensulfate, 97%
Quality Level
assay
97%
form
solid
reaction suitability
core: ammonium
mp
169-171 °C (lit.)
application(s)
PFAS testing
functional group
amine
SMILES string
OS([O-])(=O)=O.CCCC[N+](CCCC)(CCCC)CCCC
InChI
1S/C16H36N.H2O4S/c1-5-9-13-17(14-10-6-2,15-11-7-3)16-12-8-4;1-5(2,3)4/h5-16H2,1-4H3;(H2,1,2,3,4)/q+1;/p-1
InChI key
SHFJWMWCIHQNCP-UHFFFAOYSA-M
General description
Tetrabutylammonium hydrogensulfate is an ammonium salt. It serves as solvent for the dissolution of ruthenium(II) complex fac-[Ru(CO)2(H2O)3(C(O)C2H5)][CF3SO3]. It participates as a cocatalyst in the reaction medium for the preparation of alternating polyketones and propionic acid.
Application
Tetrabutylammonium hydrogensulfate may be employed as a catalyst for the green synthesis of glycosyl 1,4-dihydropyridines.
Tetrabutylammonium hydrogensulfate may be employed as a catalyst for the green synthesis of glycosyl 1,4-dihydropyridines.
Tetrabutylammonium hydrogensulfate can serve as ion-pairing agent in the determination of the following using gas chromatography(GC) method :
Tetrabutylammonium hydrogensulfate can serve as ion-pairing agent in the determination of the following using gas chromatography(GC) method :
- linear alkylbenzenesulfonates(LASs)
- acidic herbicides
Other Notes
Legal Information
Redi-Dri is a trademark of Sigma-Aldrich Co. LLC
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Danger
hcodes
Hazard Classifications
Acute Tox. 4 Oral - Aquatic Chronic 3 - Eye Dam. 1 - Skin Corr. 1
Storage Class
8A - Combustible corrosive hazardous materials
wgk
WGK 2
flash_point_f
348.1 °F - closed cup
flash_point_c
175.6 °C - closed cup
ppe
dust mask type N95 (US), Eyeshields, Gloves
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Environmental and bioanalytical applications of hollow fiber membrane liquid-phase microextraction: a review
Lee J, et al.
Analytica Chimica Acta, 624(2), 253-268 (2008)
Tetrabutylammonium hydrogen sulfate catalyzed eco-friendly and efficient synthesis of glycosyl 1, 4-dihydropyridines.
Tewari N, et al.
Tetrahedron Letters, 45(49), 9011-9014 (2004)
Derivatization and solid-phase microextraction
Stashenko.EE and Martinez.RJ
TrAC, Trends in Analytical Chemistry, 23(8), 553-561 (2004)
Global Trade Item Number
| SKU | GTIN |
|---|---|
| 155837-1KG | 04061835320264 |
| 155837-100G | 04061835320257 |
| 155837-25G | 04061835320271 |