Tridodecylmethylammonium nitrate
SIAL/91664 - Selectophore™, ≥99.0%
Synonym: Methyltridodecylammonium nitrate
CAS Number: 13533-59-0
Empirical Formula (Hill Notation): C37H78N2O3
Molecular Weight: 599.03
MDL Number: MFCD00145447
Linear Formula: [CH3(CH2)11]3N(NO3)CH3
Product Type: Chemical
| assay | ≥99.0% |
| ≥99.0% (T) | |
| description | for ion-selective electrodes |
| form | powder |
| InChI | 1S/C37H78N.NO3/c1-5-8-11- |
| InChI key | AMIVMTKBZPOVKF-UHFFFAOYSA |
| product line | Selectophore™ |
| Quality Level | 200  |
| SMILES string | [O-][N+]([O-])=O.CCCCCCCC |
| Application: | Selected application examples |
| Application: | TDMAN has been used in preparing liquid ion-selective electrode membrane during coulometric analysis of nitrate from fresh water samples. |
| General description: | Tridodecylmethylammonium nitrate (TDMAN) is a nitrate ionophore which has good selectivity for nitrate more than chloride. |
| General description: | Visit our Sensor Applications portal to learn more. |
| Legal Information: | Selectophore is a trademark of Merck KGaA, Darmstadt, Germany |
| Other Notes: | Highly lipophilic electroactive component (nitrate ion-exchange) for solvent polymeric electrodes; used in ion-selective field effect transistors; Determination of nitrate in water, soil extracts and in agriculture by ion-selective electrode |
| Packaging: | Bottomless glass bottle. Contents are inside inserted fused cone. |
| Symbol |  GHS07 |
| Signal word | Warning |
| Hazard statements | H315 |
| Hazard Codes | Xi |
| Risk Statements | 38 |
| Safety Statements | 22-24/25 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | WGK 3 |
| Flash Point(F) | Not applicable |
| Flash Point(C) | Not applicable |
| Purity | ≥99.0% (T); ≥99.0% |
| UNSPSC | 26111700 |