Skip to Content
Merck
CN
All Photos(1)

Documents

95292

Supelco

Hydrogen ionophore I

Selectophore™, function tested

Sign Into View Organizational & Contract Pricing
All Photos(1)
Synonym(s):
Tridodecylamine, Proton ionophore I, Hydrogen ionophore I
Linear Formula:
[CH3(CH2)11]3N
CAS Number:
102-87-4
Molecular Weight:
521.99
Beilstein:
1801669
EC Number:
203-063-4
MDL number:
MFCD00008971
UNSPSC Code:
26111700
PubChem Substance ID:
329770434
NACRES:
NB.61

grade

for ion-selective electrodes

Quality Level

200

vapor density

>1 (vs air)

product line

Selectophore™

form

liquid

quality

function tested

refractive index

n20/D 1.4578 (lit.)

bp

220-228 °C/0.03 mmHg (lit.)

density

0.823 g/mL at 25 °C (lit.)

SMILES string

CCCCCCCCCCCCN(CCCCCCCCCCCC)CCCCCCCCCCCC

InChI

1S/C36H75N/c1-4-7-10-13-16-19-22-25-28-31-34-37(35-32-29-26-23-20-17-14-11-8-5-2)36-33-30-27-24-21-18-15-12-9-6-3/h4-36H2,1-3H3

InChI key

SWZDQOUHBYYPJD-UHFFFAOYSA-N

Looking for similar products? Visit Product Comparison Guide

Related Categories

General description

Visit our Sensor Applications portal to learn more.

Application

Selected application examples

Packaging

Bottomless glass bottle. Contents are inside inserted fused cone.

Legal Information

Selectophore is a trademark of Merck KGaA, Darmstadt, Germany

Pictograms

Exclamation markEnvironment
GHS07,GHS09

Signal Word

Warning

Hazard Statements

H315,H319,H411

Hazard Classifications

Aquatic Chronic 2 - Eye Irrit. 2 - Skin Irrit. 2

WGK

WGK 2

Flash Point(F)

374.0 °F

Flash Point(C)

190 °C

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

G T McEwan et al.
Journal of medical engineering & technology, 14(1), 16-20 (1990-01-01)
Incorporation of a ligand into polyvinylchloride allows the production of ion selective electrodes that are soft-bodied and disposable. With features make them especially suitable for clinical, particularly gastroenterological, investigations. We report here on the construction of a combined reference and
Judith A Heiny et al.
The Journal of general physiology, 151(9), 1146-1155 (2019-07-20)
Ion movements across biological membranes, driven by electrochemical gradients or active transport mechanisms, control essential cell functions. Membrane ion movements can manifest as electrogenic currents or electroneutral fluxes, and either process can alter the extracellular and/or intracellular concentration of the
J M Rawlings et al.
Gut, 26(2), 203-207 (1985-02-01)
Plastic electrodes have been developed for measuring pH in the human gastrointestinal tract. The electrodes have a plastic hydrogen ion sensitive membrane sealed to a length of fluid filled PVC tubing. Two recently developed hydrogen ion sensitive ligands have been
M O'Dowd et al.
Journal of biomedical engineering, 10(2), 165-170 (1988-04-01)
Frequent measurement of pH and PCO2 levels of fetal blood during labour provides an insight into the presence and nature of fetal asphyxia, effectiveness of in utero resuscitation and the need for operative delivery. A pH measuring system utilizing a
Ying-Jey Guh et al.
Endocrinology, 155(5), 1728-1737 (2014-01-16)
Endothelin-1 (EDN1) is an important regulator of H⁺ secretion in the mammalian kidney. EDN1 enhances renal tubule H⁺-ATPase activity, but the underlying mechanism remains unclear. To further elucidate the role of EDN1 in vertebrates' acid-base regulation, the present study used

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