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Merck
CN

87252

Tetradodecylammonium nitrate

Selectophore™, ≥99.0%

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About This Item

Linear Formula:
[CH3(CH2)10CH2]4N(NO3)
CAS Number:
63893-35-6
Molecular Weight:
753.32
NACRES:
NB.61
PubChem Substance ID:
329769515
UNSPSC Code:
26111700
EC Number:
264-548-4
MDL number:
MFCD00467971

Key Documents

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InChI key

AHQMUYHFUYRUJV-UHFFFAOYSA-N

InChI

1S/C48H100N.NO3/c1-5-9-13-17-21-25-29-33-37-41-45-49(46-42-38-34-30-26-22-18-14-10-6-2,47-43-39-35-31-27-23-19-15-11-7-3)48-44-40-36-32-28-24-20-16-12-8-4;2-1(3)4/h5-48H2,1-4H3;/q+1;-1

SMILES string

[O-][N+]([O-])=O.CCCCCCCCCCCC[N+](CCCCCCCCCCCC)(CCCCCCCCCCCC)CCCCCCCCCCCC

description

for ion-selective electrodes

product line

Selectophore™

assay

≥99.0% (NT), ≥99.0%

form

flakes

mp

103-105 °C

Quality Level

200

Related Categories

General description

Tetradodecylammonium nitrate (TDDAN) is a quaternary ammonium salt, mainly used as electrolyte.
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Application

Selected application examples
Ion-pair suitable for a nitrate-selective field-effect transistor membrane.
TDDAN has been used as solvent in the preparation of microelectrodes based on AgI-Ag2O-V2O5 glass transducer.

Packaging

Bottomless glass bottle. Contents are inside inserted fused cone.

Other Notes

Ion-pair suitable for a nitrate-selective field-effect transistor membrane

Legal Information

Selectophore is a trademark of Merck KGaA, Darmstadt, Germany

pictograms

FlameExclamation mark
GHS02,GHS07

signalword

Warning

Hazard Classifications

Eye Irrit. 2 - Flam. Sol. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

4.1B - Flammable solid hazardous materials

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number
AR062968/1
BCBH4560V

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

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Nitrate ion-selective sensor based on electrochemically prepared conducting polypyrrole films.
Sun, Bianting, and Peter G. Fitch.
Electroanalysis, 9.6, 494-497 (1997)
Ammonium-and nitrate-selective all-solid-state microelectrodes based on Agl-Ag~ 2O-V~ 2O~ 5 glass transducer.
Maminska, Renata, et al.
Chem. Anal. (Warsaw), 51.6, 899-899 (2006)
L. Campanella et al.
Sensors and Actuators B, Chemical, 26-27, 329-329 (1995)

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