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Merck
CN

24894

Chloride ionophore III

Selectophore™

Synonym(s):

3,6-Didodecyloxy-4,5-dimethyl-o-phenylene-bis(mercury chloride), ETH 9033

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About This Item

Empirical Formula (Hill Notation):
C32H56Cl2Hg2O2
CAS Number:
178959-28-9
Molecular Weight:
944.87
NACRES:
NB.61
PubChem Substance ID:
329752756
UNSPSC Code:
26111700
MDL number:
MFCD00676703

Key Documents

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Product Name

Chloride ionophore III, Selectophore™

InChI

1S/C32H56O2.2ClH.2Hg/c1-5-7-9-11-13-15-17-19-21-23-27-33-31-29(3)25-26-30(4)32(31)34-28-24-22-20-18-16-14-12-10-8-6-2;;;;/h5-24,27-28H2,1-4H3;2*1H;;/q;;;2*+1/p-2

SMILES string

CCCCCCCCCCCCOc1c(C)c([Hg]Cl)c([Hg]Cl)c(C)c1OCCCCCCCCCCCC

InChI key

SSQLFLVGBOQWGG-UHFFFAOYSA-L

product line

Selectophore™

Quality Level

100

Related Categories

Application

Selected application examples
ETH 9033 (chromoionophore III) may be used to monitor Cl- activity during the development of chloride sensitive probes encapsulated by biologically localized embedding. It may also be used with Cl- ion sensitive ISFETs (ion-sensitive field-effect transistor) with photocured polyurethane-based polymer membrane to study sodium chloride solutions and to determine the chloride ions.

Disclaimer

For U.S. Customers: Contains mercury; Do not place in trash - dispose according to local, state, or federal laws.

General description

Visit our Sensor Applications portal to learn more.

Other Notes

Chloride selective ionophore for Cl--electrodes

Packaging

Bottomless glass bottle. Contents are inside inserted fused cone.

Legal Information

Selectophore is a trademark of Merck KGaA, Darmstadt, Germany

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Danger

Hazard Classifications

Acute Tox. 1 Dermal - Acute Tox. 2 Inhalation - Acute Tox. 2 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - STOT RE 2

Storage Class

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

ppe

Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges

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Certificates of Analysis (COA)

Lot/Batch Number
BCBS4571V

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Murphy G Brasuel et al.
The Analyst, 128(10), 1262-1267 (2003-12-12)
The first nanometer scale anion sensing fluorescent spherical nanosensors, or PEBBLEs (probes encapsulated by biologically localized embedding) have been developed for the intracellular monitoring of chloride. The general scheme for the polymerization and introduction of sensing components creates a matrix
M. Rothmaier et al.
Analytica Chimica Acta, 327, 17-17 (1996)
Investigation of chloride sensitive ISFETs with different membrane compositions suitable for medical applications.
Bratov, Andrey, Natalia Abramova, and Carlos Domi'nguez.
Analytica Chimica Acta, 514, 99-106 (2004)

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