Ethylenediamine
ALDRICH/391085 - purified by redistillation, ≥99.5%
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
| assay | ≥99.5% |
| autoignition temp. | 716 °F |
| bp | 118 °C (lit.) |
| density | 0.899 g/mL at 25 °C (lit.) |
| expl. lim. | 16 % |
| form | liquid |
| functional group | amine |
| InChI | 1S/C2H8N2/c3-1-2-4/h1-4H2 |
| InChI key | PIICEJLVQHRZGT-UHFFFAOYSA |
| mp | 8.5 °C (lit.) |
| pH | 12.2 (20 °C, 110 g/L) |
| purified by | redistillation |
| Quality Level | 200  |
| refractive index | n |
| SMILES string | NCCN |
| solubility | ethanol: soluble(lit.) |
| water: miscible(lit.) | |
| water: very soluble(lit.) | |
| vapor density | 2.07 (vs air) |
| vapor pressure | 10 mmHg ( 20 °C) |
| Application: | Ethylenediamine (en) is suitable for use in the synthesis of covalently linked adducts of deoxyribonucleic acid (DNA) oligonucleotides with single-walled carbon nanotubes. It may be used in the following studies: • Functionalization of the triazolate-bridged metal-organic framework. • As a solvent in the synthesis of ZnS and ZnSe precursors by solvothermal process. • As a softening agent for hard wood plant structure. • 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. • To produce ethylenediamine modified rice hull, used as a sorbent for basic and reactive dyes. • Synthesis of ethylenediamine-templated iron arsenates and fluoroarsenates. • As a template agent and coordination agent in the synthesis of CdS nanocrystals. • As a reagent in the synthesis of imidazolines. |
| General description: | Ethylenediamine (en) is a linear aliphatic diamine. The synthesis of ethylenediamine has been reported. Its effect as an allergen has been investigated. It participates in the synthesis of metal chalcogenides and thiogallates. |
| Packaging: | 1 L in Sure/Seal™ |
| Packaging: | 100 mL in Sure/Seal™ |
| Symbol |    GHS02,GHS06,GHS08 |
| Signal word | Danger |
| Hazard statements | H226 - H302 + H332 - H311 - H317 - H334 |
| Precautionary statements | P210 - P233 - P280 - P301 + P312 - P303 + P361 + P353 - P304 + P340 + P312 |
| 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 | ≥99.5% |
| bp | 118 °C (lit.) |
| mp | 8.5 °C (lit.) |
| Density | 0.899 g/mL at 25 °C (lit.) |
| Refractive Index | n |
| UNSPSC | 12352100 |