Molekula
Ethylenediamine
Supplying 4,500+ customers in over 80 countries
ISO 9001:2015 & ISO 14001:2015 certified · Supplying laboratories and industry since 2000 · Listed pack sizes are a starting point — we manufacture, source and repack to the quantity you need
Ethylenediamine is a colorless, hygroscopic organic compound with two primary amine groups, widely used as a chelating agent, solvent, and intermediate in pharmaceuticals, agrochemicals, and polymer manufacturing. It functions in corrosion inhibition, epoxy curing, and gas treating applications. This chemical has a CAS number of 107-15-3, a molecular formula of (CH₂NH₂)₂, and a molecular weight of 60.10 g/mol. It must be stored at ambient conditions and handled with caution, as it carries a **Danger** signal word due to its corrosive and toxic properties. Molekula supplies Ethylenediamine from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Example image for illustration only. Other packaging and pack sizes are available.
Pricing & pack sizes
These pack sizes aren't a limit. Molekula manufactures, sources and repacks to order — if you need 500 kg and only see 1 kg listed, . We quote from grams to multi-tonne.
Need a different size? Add the nearest pack and change the size in your basket — we price it at the same rate per unit.
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500 mL — £30.90 per pack ex VAT · £37.08 inc. VAT
Need a different quantity or pack?
Tell us how much you need and when — drums, IBCs, sacks or a one-off bulk lot. We'll manufacture or source it and come back with a price.
Prices exclude VAT/sales tax and shipping.
Specifications
| Property | Value |
|---|---|
| Appearance | Clear colorless to pale yellow liquid |
| Refractive Index | 1.4550-1.4580 (20°C) |
| Purity (GC) | ≥ 98.5% |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Flash Point | 38 °C |
| Transport Class | 8(3) |
| Packing Group | II |
| Acidity | Base |
Literature values
Published physical properties of the substance, not batch specifications.
| Property | Value |
|---|---|
| Appearance | Water-white liquid |
| Odour | Ammonia-like |
| Melting Point | 8.5 °C |
| Boiling Point | 117 °C |
| Density | 0.9 (relative, water = 1) |
| Vapour Pressure | 1.4 kPa at 20 °C |
| Refractive Index | 1.4565 |
| pKa | pKa = 10.712 |
| log P (octanol/water) | -2.04 |
Source: PubChem CID 3301 (HSDB, ICSC)
Identification
| Property | Value |
|---|---|
| SKU | 89966808 |
| CAS Number | 107-15-3 |
| IUPAC Name | ethane-1,2-diamine |
| EC Number | 203-468-6 |
| Molecular Formula | (CH2NH2)2 |
| Molecular Weight | 60.10 |
| Exact Mass | 60.0687 |
| SMILES | C(CN)N |
| InChIKey | PIICEJLVQHRZGT-UHFFFAOYSA-N |
| InChI | InChI=1S/C2H8N2/c3-1-2-4/h1-4H2 |
| PubChem CID | 3301 |
| UN Number | UN1604 |
| REACH Code | Y110 |
| TSCA Listed | Yes |
| HTS Code | 29212100 |
| Tariff Code | 2921210000 |
Safety & GHS
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Flammable
GHS02
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Corrosive
GHS05
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Toxic
GHS06
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Serious Health Hazard
GHS08
Hazard statements
- H226 Flammable liquid and vapour
- H302+332 Harmful if swallowed or inhaled
- H311 Toxic in contact with skin
- H314 (sub cat. 1B) Causes severe skin burns and eye damage
- H317 May cause an allergic skin reaction
- H334 May cause allergy or asthma symptoms or breathing difficulties if inhaled
- H412 Harmful to aquatic life with long lasting effects
Precautionary statements
- P210 Keep away from heat/sparks/open flames/hot surfaces - No smoking
- P260 Do not breathe dust/fume/gas/mist/vapours/spray
- P273 Avoid release to the environment
- P280 Wear protective gloves/protective clothing/eye protection/face protection
- P301+310 IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician
- P305+351+338 IF IN EYES: Rinse with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing
- P309+311 IF exposed or you feel unwell: Call a POISON CENTER or doctor/physician
Documents
Safety Data Sheets (SDS)
Available in English, French, German, Italian, Russian, Spanish.
Certificate of Analysis (CoA) by batch
Enter a lot or batch number to retrieve the CoA for that specific batch. We can generate one from spec data if no PDF is on file.
Synonyms
- 1,2-Diaminoethane
- 1,2-Ethanediamine
- 1,2-Ethylenediamine
- Aethaldiamin
- Aethylenediamin
- Dimethylenediamine
- edamine
- Ethane-1,2-diamine
- Ethyleendiamine
- Ethylendiamine
Frequently asked questions
What is ethylenediamine commonly used for?
Ethylenediamine is primarily used as a building block in the synthesis of chelating agents, pharmaceuticals, resins, and corrosion inhibitors, as well as in the production of agrochemicals and rubber chemicals.
What is the chemical formula and molecular weight of ethylenediamine?
The chemical formula is **(CH₂NH₂)₂**, and the molecular weight is **60.10 g/mol**.
How should ethylenediamine be stored?
Store ethylenediamine in a tightly sealed container at **ambient temperature**, away from moisture, oxidizing agents, and incompatible materials.
What grades of ethylenediamine does Molekula supply?
Molekula supplies **technical-grade ethylenediamine**, meeting standard industrial specifications for purity and consistency.
Can Molekula supply ethylenediamine in bulk quantities?
Yes, Molekula can provide ethylenediamine in **bulk quantities**, with flexible packaging options (drums, IBCs) to meet customer requirements.
What documentation comes with an order of ethylenediamine?
Each order includes a **Certificate of Analysis (CoA)**, **Material Safety Data Sheet (MSDS)**, and **batch-specific documentation** for traceability and compliance.
Ready to order or need a custom pack?
Tell us the product, grade, and quantity — Molekula usually responds within one working day with pricing and lead time.