Diethylamine
ALDRICH/386456 - purified by redistillation, 99.5%
Synonym: N-ethyl-ethanamine; DEA; Diethamine; Diethyl amine
CAS Number: 109-89-7
Empirical Formula (Hill Notation): C4H11N
Molecular Weight: 73.14
EC Number: 203-716-3
MDL Number: MFCD00009032
Linear Formula: (C2H5)2NH
Product Type: Chemical
| assay | 99.5% |
| autoignition temp. | 594 °F |
| bp | 55 °C (lit.) |
| density | 0.707 g/mL at 25 °C (lit.) |
| expl. lim. | 10.1 % |
| form | liquid |
| functional group | amine |
| InChI | 1S/C4H11N/c1-3-5-4-2/h5H, |
| InChI key | HPNMFZURTQLUMO-UHFFFAOYSA |
| mp | −50 °C (lit.) |
| pH | 13 (20 °C, 100 g/L) |
| purified by | redistillation |
| Quality Level | 200  |
| refractive index | n |
| SMILES string | CCNCC |
| technique(s) | ELISA: suitable |
| vapor density | 2.5 (vs air) |
| vapor pressure | 14.14 psi ( 55 °C) |
| 180 mmHg ( 20 °C) | |
| 3.51 psi ( 20 °C) |
| Application: | Diethylamine can be used as a better template for the crystallization of the silicoaluminophosphate molecular sieves (SAPO-34) with high purity and crystallinity as compared to other templates. It can react with furfural and cyanoacetic ester to form bicyclo[3.2.1]octanes. It can also be used as an amino functionalized monomer which can interact with chitosan to synthesize hydrogel with potential applications in drug delivery systems. |
| Packaging: | 1 L in Sure/Seal™ |
| Packaging: | 100 mL in Sure/Seal™ |
| Symbol |    GHS02,GHS05,GHS06 |
| Signal word | Danger |
| Hazard statements | H225 - H302 + H332 - H311 - H314 - H335 |
| Precautionary statements | P210 - P280 - P303 + P361 + P353 - P305 + P351 + P338 - P370 + P378 - P403 + P235 |
| Hazard Codes | F,C |
| Risk Statements | 11-20/21/22-35 |
| Safety Statements | 3-16-26-29-36/37/39-45 |
| RIDADR | UN1154 - class 3 - PG 2 - Diethylamine |
| WGK Germany | WGK 1 |
| Flash Point(F) | -9.4 °F - closed cup |
| Flash Point(C) | -23 °C - closed cup |
| Purity | 99.5% |
| bp | 55 °C (lit.) |
| mp | −50 °C (lit.) |
| Density | 0.707 g/mL at 25 °C (lit.) |
| Refractive Index | n |
| UNSPSC | 12191502 |