Molekula
2-(2-Aminoethylamino)ethanol
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
2-(2-Aminoethylamino)ethanol is a versatile organic compound used in pharmaceuticals, agrochemicals, and as a precursor in chemical synthesis. It also serves as an intermediate for chelating agents, surfactants and corrosion inhibitors, and is used in textile finishing and as an additive in metal-cutting oils. It is a colorless to pale yellow liquid with a strong amine odor. CAS: 111-41-1, Molecular Formula: C4H12N2O, Molecular Weight: 104.15 g/mol. Store at ambient temperature. Hazard classification includes signal word: Danger. Molekula supplies 2-(2-Aminoethylamino)ethanol 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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100 g — £29.50 per pack ex VAT · £35.40 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 | Transparent liquid without suspended matter |
| Water | ≤1.0% |
| Assay | ≥99.0% |
| Chroma (Pt-Co) | ≤30 |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Flash Point | 125 °C |
| Transport Class | 8 |
| Packing Group | II |
| Acidity | Base |
Literature values
Published physical properties of the substance, not batch specifications.
| Property | Value |
|---|---|
| Appearance | Colorless liq |
| Odour | Mild ammoniacal odor |
| Melting Point | -33 °C |
| Boiling Point | 238-40 °C |
| Vapour Pressure | 8.19 × 10⁻⁴ mmHg at 25 °C |
| Refractive Index | 1.4861 |
| pKa | pKa = 7.21 |
Source: PubChem CID 8112 (HSDB, PAC Chemical Database)
Identification
| Property | Value |
|---|---|
| SKU | 31324224 |
| CAS Number | 111-41-1 |
| IUPAC Name | 2-(2-aminoethylamino)ethanol |
| EC Number | 203-867-5 |
| Molecular Formula | C4H12N2O |
| Molecular Weight | 104.15 |
| Exact Mass | 104.095 |
| SMILES | C(CNCCO)N |
| InChIKey | LHIJANUOQQMGNT-UHFFFAOYSA-N |
| InChI | InChI=1S/C4H12N2O/c5-1-2-6-3-4-7/h6-7H,1-5H2 |
| PubChem CID | 8112 |
| UN Number | UN2735 |
| REACH Code | Y110 |
| TSCA Listed | Yes |
| HTS Code | 2922.19.9690 |
| Tariff Code | 2922190090 |
Safety & GHS
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Corrosive
GHS05
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Health Hazard
GHS07
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Serious Health Hazard
GHS08
Hazard statements
- H290 May be corrosive to metals
- H314 (sub cat. 1B) Causes severe skin burns and eye damage
- H317 May cause an allergic skin reaction
- H335 May cause respiratory irritation
- H360Df May damage the unborn child. Suspected of damaging fertility.
- H362 May cause harm to breast-fed children
- H412 Harmful to aquatic life with long lasting effects
Precautionary statements
- P260 Do not breathe dust/fume/gas/mist/vapours/spray
- P263 Avoid contact during pregnancy/while nursing
- P280 Wear protective gloves/protective clothing/eye protection/face protection
- P302+P352 IF ON SKIN: Wash with soap and water
- P304+P340 IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing
- P305+P351+P338 IF IN EYES: Rinse continuously with water for several minutes. Remove contact lenses if present and easy to do, continue rinsing
Documents
Safety Data Sheets (SDS)
Available in English, German, Spanish, French, Italian, Portuguese, Arabic, Dutch.
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
- (2-Aminoethyl)ethanolamine
- (2-Hydroxyethyl)ethylenediamine
- Aminoethylethanolamine
- Ethanol, 2-[(2-aminoethyl)amino]-
- Ethanolethylene diamine
- monoethanol ethylenediamine
- N-(2-Aminoethyl)ethanolamine
- N-(2-Hydroxyethyl)ethylenediamine
- N-(Aminoethyl)ethanolamine
- N-(Hydroxyethyl)ethylenediamine
Frequently asked questions
What is 2-(2-Aminoethylamino)ethanol used for?
It is commonly used as a chemical intermediate in the synthesis of pharmaceuticals, agrochemicals, and specialty polymers.
What is the chemical formula and molecular weight?
The formula is C4H12N2O with a molecular weight of 104.15 g/mol.
How should it be stored?
Store at ambient temperature, away from moisture and incompatible materials.
What grade is available?
Available in technical grade; custom grades may be available upon request.
Can Molekula supply it in bulk?
Yes, Molekula can supply 2-(2-Aminoethylamino)ethanol in bulk quantities; please contact sales for details.
What documentation comes with the order?
Each order includes a Certificate of Analysis (CoA) and Safety Data Sheet (SDS) with the shipment.
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.