Skip to Content
Merck
All Photos(2)

Documents

258962

Sigma-Aldrich

Tetrapentylammonium chloride

99%

Sign Into View Organizational & Contract Pricing
All Photos(2)

About This Item

Linear Formula:
[CH3(CH2)4]4N(Cl)
CAS Number:
4965-17-7
Molecular Weight:
334.02
Beilstein:
3573674
EC Number:
225-606-4
MDL number:
MFCD00011857
UNSPSC Code:
12352116
PubChem Substance ID:
24855672
NACRES:
NA.22

vapor density

11.5 (vs air)

Assay

99%

form

solid

SMILES string

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

InChI

1S/C20H44N.ClH/c1-5-9-13-17-21(18-14-10-6-2,19-15-11-7-3)20-16-12-8-4;/h5-20H2,1-4H3;1H/q+1;/p-1

InChI key

SXAWRMKQZKPHNJ-UHFFFAOYSA-M

Looking for similar products? Visit Product Comparison Guide

Pictograms

CorrosionExclamation mark
GHS05,GHS07

Signal Word

Danger

Hazard Statements

H314,H317

Hazard Classifications

Skin Corr. 1B - Skin Sens. 1

Storage Class Code

6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Xiaoqing Hua et al.
Langmuir : the ACS journal of surfaces and colloids, 34(16), 4830-4842 (2018-04-11)
Nanoparticles (NPs) can add functionality (e.g., catalytic, optical, rheological) to an oil-water interface. Adsorption of ∼10 nm NPs can be reversible; however, the mechanisms for adsorption and its effects on surface pressure remain poorly understood. Here we demonstrate how the
Xiaoqing Hua et al.
Soft matter, 14(19), 3818-3828 (2018-05-03)
Understanding the dynamic adsorption of nanoparticles (NPs) at fluid interfaces is important for stabilizing emulsions and for the preparation of 2D NP-based materials. Here we show that the Ward-Tordai equations commonly employed to describe the dynamics of surfactant adsorption at
Shinghua Ding et al.
The Journal of general physiology, 126(3), 213-226 (2005-08-17)
The crystal structure of an open potassium channel reveals a kink in the inner helix that lines the pore (Jiang, Y.X., A. Lee, J.Y. Chen, M. Cadene, B.T. Chait, and R. MacKinnon. 2002. Nature 417:523-526). The putative hinge point is
T L Constantopoulos et al.
Journal of the American Society for Mass Spectrometry, 10(7), 625-634 (1999-06-29)
The effect of salt concentration on analyte response using electrospray ionization mass spectrometry (ESI-MS) was measured and compared to that predicted by Enke's equilibrium partitioning model. The model predicts that analyte response will be proportional to concentration and that the
B Unsöld et al.
Pflugers Archiv : European journal of physiology, 441(2-3), 368-378 (2001-02-24)
Previous studies have shown that heteromultimeric KCNQ1/KCNE1 (KvLQT1/minK) channels and homomultimeric KCNQ1 (KvLQT1) channels exhibit different current properties, e.g. distinct kinetics and different sensitivities to drugs. In this study we report on the divergent responses to internal pH changes and
View All Related Papers

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service