Ethylenediamine
SIAL/E26266 - ReagentPlus®, ≥99%
Synonym: 1,2-Diaminoethane
CAS Number: 107-15-3
Empirical Formula (Hill Notation): C2H8N2
Molecular Weight: 60.10
EC Number: 203-468-6
MDL Number: MFCD00008204
Linear Formula: NH2CH2CH2NH2
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.
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: E26266-100ML.
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: E26266-1L.
| assay | ≥99% |
| autoignition temp. | 716 °F |
| bp | 118 °C (lit.) |
| density | 0.899 g/mL at 25 °C (lit.) |
| expl. lim. | 16 % |
| form | liquid |
| InChI | 1S/C2H8N2/c3-1-2-4/h1-4H2 |
| InChI key | PIICEJLVQHRZGT-UHFFFAOYSA |
| mp | 8.5 °C (lit.) |
| product line | ReagentPlus® |
| Quality Level | 200  |
| refractive index | n |
| SMILES string | NCCN |
| solubility | H2O: soluble at |
| vapor density | 2.07 (vs air) |
| vapor pressure | 10 mmHg ( 20 °C) |
| Application: | Ethylenediamine (1,2-Diaminoethane, DAE) can be used as a reagent to prepare various metal ion complexes. For instance, DAE reacts with chromium(II) salts forms a Cr(II)/DAE complex, which is used as an efficient reducing agent for the reduction of primary alkyl halides to alkanes, and aryl bromides or iodides to arenes. This complex is also used to reduce β-substituted alkyl halides and epoxides to alkenes. DAE can also be used in the following reduction reactions: • DAE/Borane (1:1) complex is used as a highly selective reducing agent for the conversion of cinnamaldehyde to cinnamyl alcohol. • DAE/Li complex is used as an efficient reagent for the reduction of alkenes, aromatic hydrocarbons, phenols, and alcohols. |
| Application: | Ethylenediamine (en) has been used in the following process: • Synthesis of nucleus pulposus (NP)-like collagen-glycosaminoglyca • Surface modification of epoxy-activated cryogel. • Alteration of the surface of carbon nanoparticles (CNPs) to generate CNPs-ethylene. It may be used in the following studies: • Surface modification of triazolate-bridged metal-organic framework. • As a solvent in the synthesis of ZnS (zinc sulfide) and ZnSe (zinc selenium) precursors by solvothermal process. • As a reactant in the synthesis of Pd/C-ethylenediamine complex catalyst. • As a chelating agent in the synthesis of β-Co(OH)2 nanocrystals. • Synthesis of ethylenediamine-templated iron arsenates and fluoroarsenates. • As a template agent and coordination agent in the synthesis of CdS (cadmium sulfide) nanocrystals. |
| General description: | Ethylenediamine (en) is a linear aliphatic diamine that can be synthesized by reacting ethanolamine and ammonia in the presence of zeolite catalyst. Its effect as an allergen has been investigated. It participates in the synthesis of metal chalcogenides and thiogallates. |
| Legal Information: | ReagentPlus is a registered trademark of Sigma-Aldrich Co. LLC |
| Packaging: | 1, 2.5 L in glass bottle |
| Packaging: | 5, 100, 4×100 mL in glass bottle |
| Symbol |     GHS02,GHS05,GHS06,GHS08 |
| Signal word | Danger |
| Hazard statements | H226 - H302 + H332 - H311 - H314 - H317 - H334 - H412 |
| Precautionary statements | P210 - P273 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338 |
| Hazard Codes | C |
| Risk Statements | 10-21/22-34-42/43 |
| Safety Statements | 23-26-36/37/39-45 |
| RIDADR | UN 1604 3(8) / PGII |
| WGK Germany | WGK 1 |
| Flash Point(F) | 100.4 °F - closed cup |
| Flash Point(C) | 38 °C - closed cup |
| Purity | ≥99% |
| bp | 118 °C (lit.) |
| mp | 8.5 °C (lit.) |
| Density | 0.899 g/mL at 25 °C (lit.) |
| Refractive Index | n |
| UNSPSC | 12352100 |