Molekula
1,2-Ethylendiamine
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
1,2-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 inhibitors, fuel additives, and resin curing. CAS 107-15-3, molecular formula (CH₂NH₂)₂, molecular weight 60.10 g/mol. Store at ambient conditions in a tightly sealed container under inert gas. Signal word: Danger (corrosive, harmful if swallowed or if inhaled, toxic in contact with skin). Molekula supplies 1,2-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
Pack sizes & pricing
Pricing on request — packs available from research to bulk quantities.
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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.
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Specifications
| Property | Value |
|---|---|
| Appearance | Clear colourless liquid |
| Colour (Pt-Co) | ≤ 15 |
| Specific Gravity | 0.885 to 0.900 |
| Impurities | ≤ 0.50% |
| Purity (GC) | ⩾ 99.50% |
| Water (KF) | ≤ 0.50% |
| Identification (RAMAN) | Conforms to reference |
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 | 90037421 |
| 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
-
Flammable
GHS02
-
Corrosive
GHS05
-
Toxic
GHS06
-
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
- Ethylendiamine
- ethylenediamine
Frequently asked questions
What is 1,2-ethylenediamine commonly used for?
1,2-Ethylenediamine is primarily used in the production of chelating agents, resins, pharmaceuticals, corrosion inhibitors, and as a solvent in various industrial applications.
What is the chemical formula and molecular weight of 1,2-ethylenediamine?
The chemical formula is (CH₂NH₂)₂, and its molecular weight is 60.10 g/mol.
What safety classification does 1,2-ethylenediamine fall under?
The product is classified with the signal word 'Danger' due to its hazardous properties, including corrosivity and toxicity.
How should 1,2-ethylenediamine be stored?
It should be stored in a cool, dry place at ambient temperature, away from incompatible substances like oxidizing agents and acids.
Does Molekula supply 1,2-ethylenediamine in bulk quantities?
Yes, Molekula can supply 1,2-ethylenediamine in bulk upon request, depending on availability and customer requirements.
What documentation is provided with an order of 1,2-ethylenediamine?
Each order includes a Certificate of Analysis (CoA), Safety Data Sheet (SDS), and a Material Safety Information Sheet (MSIS) for compliance and safety.
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.