N-Methyldiethanolamine
ALDRICH/471828 - ≥99%
Synonym: 2,2′-Methyliminodiethanol; N,N-
CAS Number: 105-59-9
Empirical Formula (Hill Notation): C5H13NO2
Molecular Weight: 119.16
EC Number: 203-312-7
MDL Number: MFCD00002848
Linear Formula: CH3N(CH2CH2OH)2
Product Type: Chemical
| assay | ≥99% |
| autoignition temp. | 770 °F |
| bp | 246-248 °C (lit.) |
| density | 1.038 g/mL at 25 °C (lit.) |
| expl. lim. | 99 %, 55 °F |
| ~56 %, 23 °F | |
| ~8.8 % | |
| InChI | 1S/C5H13NO2/c1-6(2-4-7)3- |
| InChI key | CRVGTESFCCXCTH-UHFFFAOYSA |
| Quality Level | 200  |
| refractive index | n |
| SMILES string | CN(CCO)CCO |
| vapor density | 4 (vs air) |
| vapor pressure | 0.01 mmHg ( 20 °C) |
| Application: | N-Methyldiethanolamine (MDEA) may be employed in the following studies: • Synthesis of aluminophosphate-based molecular sieves. • Preparation of N-methyl-N-R-N,N-bis(2-hydroxyethyl) ammonium bromides. • Preparation of cationic polyurethane dispersions. |
| General description: | N-Methyldiethanolamine is a tertiary amine utilized in boronate ester formation and nucleophilic substitutions. |
| Packaging: | 18 L in steel drum |
| Packaging: | 2 L in glass bottle |
| Packaging: | 25, 250 mL in glass bottle |
| Symbol |  GHS07 |
| Signal word | Warning |
| Hazard statements | H319 |
| Precautionary statements | P264 - P280 - P305 + P351 + P338 - P337 + P313 |
| Hazard Codes | Xi |
| Risk Statements | 36 |
| Safety Statements | 24 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | WGK 1 |
| Flash Point(F) | 260.6 °F - closed cup |
| Flash Point(C) | 127 °C - closed cup |
| Purity | ≥99% |
| bp | 246-248 °C (lit.) |
| Density | 1.038 g/mL at 25 °C (lit.) |
| Refractive Index | n |
| UNSPSC | 12352100 |