Ethylenediamine (EDA)
| Formula: | C₂H₈N₂ |
| CAS Number: | 107-15-3 |
| EC Number (EINECS): | 203-468-6 |
| HS Code: | 29214900 |
| UN Number: | 2079 |
| IUPAC Name: | 1,2-Diaminoethane |
| Also Known As: | Ethane-1,2-diamine; 1,2-Diaminoethane |
| Molecular Weight, g/mol: | 60.10 |
Typical Specifications
| Appearance: | Colorless to pale yellow liquid |
| Odor: | Ammonia-like, strong |
| Melting Point, °C: | 8.5 |
| Boiling Point, °C: | 116–117 |
| Density, g/cm³ (at 20°C): | 0.899 |
| Flash Point, °C: | 35 (closed cup) |
| Refractive Index (20°C): | 1.451 |
| Solubility: | Miscible with water and most polar solvents |
| pH (1% solution): | ~11–12 |
| Vapor Pressure (at 20°C): | 15 mmHg |
| Purity, %: | ≥99.0 |
| Grades Available: | Technical, Industrial |
| Packaging: | 25kg drums, 200kg drums, IBC, bulk |
Applications / Uses
Primary Applications
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Raw material for ethylenediamine-based resins, chelating agents, and surfactants
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Precursor for pharmaceuticals and agrochemicals
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Used in polymer production (e.g., epoxy hardeners, polyamides)
Secondary Applications
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Solvent for certain chemical reactions
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Intermediate in rubber accelerators and corrosion inhibitors
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Used in water treatment chemicals
End Industries Served: Chemical, Pharmaceuticals, Agrochemical, Polymers, Coatings, Water Treatment, Rubber & Adhesives