Tetraoctylammonium bromide
SIAL/87994 - Selectophore™
CAS Number: 14866-33-2
Empirical Formula (Hill Notation): C32H68BrN
Molecular Weight: 546.79
EC Number: 238-936-9
MDL Number: MFCD00011863
Linear Formula: [CH3(CH2)7]4N(Br)
Product Type: Chemical
form | crystals |
grade | for ion-selective electrodes |
InChI | 1S/C32H68N.BrH/c1-5-9-13- |
InChI key | QBVXKDJEZKEASM-UHFFFAOYSA |
mp | 95-98 °C (lit.) |
98-100 °C | |
product line | Selectophore™ |
Quality Level | 200 |
SMILES string | [Br-].CCCCCCCC[N+](CCCCCC |
Application: | TOAB has been used as recognition element in formulating potentiometric membrane to develop an electronic tongue system for monitoring nitrogen species level in water samples. |
General description: | Tetraoctylammonium bromide (TOAB) is an ionophore or recognition element mostly used in potentiometric sensors. |
General description: | Visit our Sensor Applications portal to learn more. |
Legal Information: | Selectophore is a trademark of Sigma-Aldrich Chemie GmbH |
Hazard Codes | Xi |
Risk Statements | 36/37/38 |
Safety Statements | 26-36 |
RIDADR | NONH for all modes of transport |
WGK Germany | WGK 3 |
Flash Point(F) | Not applicable |
Flash Point(C) | Not applicable |
mp | 95-98 °C (lit.); 98-100 °C |
UNSPSC | 26111700 |