87252

Tetradodecylammonium nitrate

Selectophore^™, ≥99.0%

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

Properties

• grade: for ion-selective electrodes
• Quality Level: 200
• product line: Selectophore^™
• Assay: ≥99.0% (NT); ≥99.0%
• form: flakes
• mp: 103-105 °C
• SMILES string: [O-][N+]([O-])=O.CCCCCCCCCCCC[N+](CCCCCCCCCCCC)(CCCCCCCCCCCC)CCCCCCCCCCCC
• 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
• InChI key: AHQMUYHFUYRUJV-UHFFFAOYSA-N

Description

General description

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

Visit our Sensor Applications portal to learn more.

Application

Selected application examples

TDDAN has been used as solvent in the preparation of microelectrodes based on AgI-Ag₂O-V₂O₅ glass transducer.

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

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

Safety Information

• Pictograms: GHS02,GHS07
• Signal Word: Warning
• Hazard Statements: H228,H315,H319,H335
• Precautionary Statements: 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 Code: 4.1B - Flammable solid hazardous materials
• WGK: WGK 3
• Flash Point(F): Not applicable
• Flash Point(C): Not applicable
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves