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Merck
CN

73929

Sodium ionophore VIII

Selectophore™, function tested

Synonym(s):

Bis[(12-crown-4)methyl] 2,2-didodecylmalonate

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About This Item

Empirical Formula (Hill Notation):
C45H84O12
CAS Number:
174752-42-2
Molecular Weight:
817.14
NACRES:
NB.61
PubChem Substance ID:
329765341
UNSPSC Code:
26111700
MDL number:
MFCD01075074

Key Documents

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InChI

1S/C45H84O12/c1-3-5-7-9-11-13-15-17-19-21-23-45(24-22-20-18-16-14-12-10-8-6-4-2,43(46)56-39-41-37-52-31-29-48-25-27-50-33-35-54-41)44(47)57-40-42-38-53-32-30-49-26-28-51-34-36-55-42/h41-42H,3-40H2,1-2H3

SMILES string

CCCCCCCCCCCCC(CCCCCCCCCCCC)(C(=O)OCC1COCCOCCOCCO1)C(=O)OCC2COCCOCCOCCO2

InChI key

PQDPQSWXOQEQHB-UHFFFAOYSA-N

product line

Selectophore™

quality

function tested

storage temp.

2-8°C

Quality Level

200

General description

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Other Notes

Highly lipophilic and selective carrier for sodium selective electrodes

Legal Information

Selectophore is a trademark of Merck KGaA, Darmstadt, Germany

Storage Class

12 - Non Combustible Liquids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves

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Certificates of Analysis (COA)

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Effects of α-Substitutents on Ion Selectivity of Bis(12-crown-4-methyl) Malonates as Neutral Carriers for Sodium Ion-Selective Electrodes
Kimura, K., et al.
Analytical Sciences, 12, 67-67 (1996)

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