87252

Tetradodecylammonium nitrate

Selectophore^™, ≥99.0%

• 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

Properties

• 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

Description

General description

Tetradodecylammonium nitrate (TDDAN) is a quaternary ammonium salt, mainly used as electrolyte.[1]

Visit our Sensor Applications portal to learn more.

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.[2]

Packaging

Bottomless glass bottle. Contents are inside inserted fused cone.

Other Notes

Ion-pair suitable for a nitrate-selective field-effect transistor membrane[3]

Legal Information

Selectophore is a trademark of Merck KGaA, Darmstadt, Germany

Safety Information

• pictograms: GHS02,GHS07
• signalword: Warning
• hcodes: H228,H315,H319,H335
• pcodes: P210 - P302 + P352 - P305 + P351 + P338
• 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