Myristyltrimethylammonium bromide
SIGMA/T4762 - ≥99%
Synonym: Tetradecyltrimethylammonium bromide; Trimethyl(tetradecyl)
CAS Number: 1119-97-7
Empirical Formula (Hill Notation): C17H38BrN
Molecular Weight: 336.39
EC Number: 214-291-9
MDL Number: MFCD00011770
Linear Formula: CH3(CH2)13N(Br)(CH3)3
Product Type: Chemical
aggregation number | 80 |
assay | ≥99% |
CMC | 4-5 mM (20-25°C) |
description | cationic |
InChI | 1S/C17H38N.BrH/c1-5-6-7-8 |
InChI key | CXRFDZFCGOPDTD-UHFFFAOYSA |
mol wt | micellar avg mol wt 27,000 |
mp | 245-250 °C (lit.) |
Quality Level | 100 ![]() |
SMILES string | [Br-].CCCCCCCCCCCCCC[N+]( |
solubility | H2O: 10 % (w/v) |
technique(s) | protein quantification: suitable |
Application: | Myristyltrimethylammonium has been used in a study to assess a surfactant-controlled synthetic method to obtain a nanophase of mesoporous ceria-zirconia solid solution containing cationic defects in the crystalline structure. It has also been used in a study to determine the low molecular weight of organic acids in soils and plants by capillary zone electrophoresis. |
General description: | Myristyltrimethylammonium bromide is a cationic/zwitterionic type of surfactant. |
Packaging: | 1 kg in poly bottle |
Packaging: | 5, 100, 250, 500 g in poly bottle |
Symbol | ![]() ![]() ![]() ![]() |
Signal word | Danger |
Hazard statements | H302 - H315 - H318 - H335 - H373 - H400 |
Precautionary statements | P273 - P280 - P301 + P312 - P302 + P352 - P305 + P351 + P338 - P314 |
Hazard Codes | C |
Risk Statements | 34 |
Safety Statements | 26-36/37/39-45 |
RIDADR | UN 3077 9 / PGIII |
WGK Germany | WGK 3 |
Flash Point(F) | Not applicable |
Flash Point(C) | Not applicable |
Purity | ≥99% |
mp | 245-250 °C (lit.) |
UNSPSC | 12161900 |