Triethylamine
SIAL/471283 - ≥99.5%
Synonym: N,N-Diethylethanamine
CAS Number: 121-44-8
Empirical Formula (Hill Notation): C6H15N
Molecular Weight: 101.19
EC Number: 204-469-4
MDL Number: MFCD00009051
Linear Formula: (C2H5)3N
Product Type: Chemical
4×100 Slip-cover Can
Photo is meant to be representative of product you will receive if ordered. Additional information is printed on actual labels and package types are subject to change.
Photo is meant to be representative of product you will receive if ordered. Additional information is printed on actual labels and package types are subject to change.
| assay | ≥99.5% |
| autoignition temp. | 593 °F |
| bp | 88.8 °C (lit.) |
| density | 0.726 g/mL at 25 °C (lit.) |
| expl. lim. | 8 % |
| form | liquid |
| impurities | ≤0.1% (Karl Fischer) |
| InChI | 1S/C6H15N/c1-4-7(5-2)6-3/ |
| InChI key | ZMANZCXQSJIPKH-UHFFFAOYSA |
| mp | −115 °C (lit.) |
| pH | 12.7 (15 °C, 100 g/L) |
| Quality Level | 100  |
| refractive index | n |
| SMILES string | CCN(CC)CC |
| solubility | water: soluble 112 g/L at 20 °C |
| storage temp. | room temp |
| vapor density | 3.5 (vs air) |
| vapor pressure | 51.75 mmHg ( 20 °C) |
| Application: | Triethylamine has been used during the synthesis of: • 5′-dimethoxytrityl-5-(f • 3′-(2-cyanoethyl)diisop • polyethylenimine600-β-c It may be used as a homogeneous catalyst for the preparation of glycerol dicarbonate, via transesterification reaction between glycerol and dimethyl carbonate (DMC). |
| General description: | Triethylamine (TEA, Et3N) is an aliphatic amine. Its addition to matrix-assisted laser desorption/ionization (MALDI) matrices affords transparent liquid matrices with enhanced ability for spatial resolution during MALDI mass spectrometric (MS) imaging. A head-space gas chromatography (GC) procedure for the determination of triethylamine in active pharmaceutical ingredients has been reported. The viscosity coefficient of triethylamine vapor over a range of density and temperature has been measured. |
| Legal Information: | Pure-Pac is a registered trademark of Merck KGaA, Darmstadt, Germany |
| Packaging: | 100, 4×100, 500, 6×500 mL in Sure/Seal™ |
| Packaging: | 18 L in steel drum |
| Packaging: | 18 L packaged in closed-head steel drums; 100 mL, 500 mL, 2 L, 6×500 mL, 4 L packaged in glass bottles; 200 L packaged in Kilo-Lab® steel cylinders |
| Packaging: | 2 L in Sure/Seal™ |
| Packaging: | 200 L in Kilo-Lab™ |
| Packaging: | 4, 4×4 L in glass bottle |
| Symbol |    GHS02,GHS05,GHS06 |
| Signal word | Danger |
| Hazard statements | H225 - H302 - H311 + H331 - H314 - H335 |
| Precautionary statements | P210 - P280 - P301 + P312 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338 |
| Hazard Codes | F,C |
| Risk Statements | 11-20/21/22-35 |
| Safety Statements | 3-16-26-29-36/37/39-45-61 |
| RIDADR | UN1296 - class 3 - PG 2 - Triethylamine |
| WGK Germany | WGK 1 |
| Flash Point(F) | 12.2 °F |
| Flash Point(C) | -11 °C |
| Purity | ≥99.5% |
| bp | 88.8 °C (lit.) |
| mp | −115 °C (lit.) |
| Density | 0.726 g/mL at 25 °C (lit.) |
| Refractive Index | n |
| Storage Temp. | room temp |
| UNSPSC | 12352116 |