Trimethylamine solution
ALDRICH/92260 - 31-35 wt. % in ethanol, 4.2 M, contains toluene as stabilizer
Synonym: N,N,N-Trimethylamine; N,N-Dimethylmethanamine; TMA solution
CAS Number: 75-50-3
Empirical Formula (Hill Notation): C3H9N
Molecular Weight: 59.11
MDL Number: MFCD00008327
Linear Formula: (CH3)3N
Product Type: Chemical
| concentration | 31-35 wt. % in ethanol |
| 4.2 M | |
| contains | toluene as stabilizer |
| form | liquid |
| functional group | amine |
| InChI | 1S/C3H9N/c1-4(2)3/h1-3H3 |
| InChI key | GETQZCLCWQTVFV-UHFFFAOYSA |
| Quality Level | 200 ![]() |
| SMILES string | CN(C)C |
| Application: | Trimethylamine ethanolic solution is used in the preparation of: • Glycidyltrimethylammoni • Trimethylammonium salt of ethylenediaminetetraaceti • Quaternized ammonium chlorides that exhibit antimicrobial activity. |
| Packaging: | 1 L in glass bottle |
| Packaging: | 250 mL in glass bottle |
| Packaging: | 5 L in composite drum |
| Symbol | ![]() ![]() GHS02,GHS05,GHS07 |
| Signal word | Danger |
| Hazard statements | H224 - H314 - H335 |
| Precautionary statements | P210 - P280 - P303 + P361 + P353 - P305 + P351 + P338 + P310 - P403 + P233 |
| Hazard Codes | F+,C |
| Risk Statements | 12-20/22-34 |
| Safety Statements | 16-26-36/37/39-45 |
| RIDADR | UN 2924 8(3) / PGI |
| WGK Germany | WGK 1 |
| Flash Point(F) | -4.0 °F - closed cup |
| Flash Point(C) | -20 °C - closed cup |
| UNSPSC | 12352100 |




