Molekula
2-Imidazolidone (Ethylene urea)
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-Imidazolidone, also known as ethylene urea, is a heterocyclic organic compound used as a chemical intermediate in the synthesis of pharmaceuticals, agrochemicals, and specialty polymers. It is also used in formulating plasticizers, lacquers and adhesives, and as an intermediate for textile and leather finishing agents, including wrinkle-resistant treatments. It appears as a white to off-white crystalline powder. CAS: 120-93-4, Molecular Formula: C3H6N2O, Molecular Weight: 86.09 g/mol, Storage: Ambient, Signal Word: Danger. Molekula supplies 2-Imidazolidone (Ethylene urea) 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.
-
500 g — £76.30 per pack ex VAT · £91.56 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 | White crystalline powder |
| Identification (IR) | Conforms to structure |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Acidity | Base |
Literature values
Published physical properties of the substance, not batch specifications.
| Property | Value |
|---|---|
| Appearance | White lumpy powder |
| Melting Point | 131 °C |
Source: PubChem CID 8453 (HSDB)
Identification
| Property | Value |
|---|---|
| SKU | 33967267 |
| CAS Number | 120-93-4 |
| IUPAC Name | imidazolidin-2-one |
| EC Number | 204-436-4 |
| Molecular Formula | C3H6N2O |
| Molecular Weight | 86.09 |
| Exact Mass | 86.048 |
| SMILES | C1CNC(=O)N1 |
| InChIKey | YAMHXTCMCPHKLN-UHFFFAOYSA-N |
| InChI | InChI=1S/C3H6N2O/c6-3-4-1-2-5-3/h1-2H2,(H2,4,5,6) |
| PubChem CID | 8453 |
| REACH Code | Y110 |
| TSCA Listed | Yes |
| HTS Code | 2933.29.9000 |
| Tariff Code | 2933299090 |
Safety & GHS
-
Health Hazard
GHS07
-
Serious Health Hazard
GHS08
Hazard statements
- EUH380 May cause endocrine disruption in humans
- H319 Causes serious eye irritation
- H360 May damage fertility or the unborn child
- H373 May cause damage to organs through prolonged or repeated exposure
Precautionary statements
- P260 Do not breathe dust/fume/gas/mist/vapours/spray
- P280 Wear protective gloves/protective clothing/eye protection/face protection
- P302+352 IF ON SKIN: Wash with soap and water
- P305+351+338 IF IN EYES: Rinse with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing
- P308+313 IF exposed or concerned: Get medical advice/attention
Documents
Safety Data Sheets (SDS)
Available in English, French, German, Italian, Portuguese, 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
- 1,3-Ethyleneurea
- 2-Imidazolidinone
- 2-Imidazolidone
- 2-Oxoimidazolidine
- 2-Oxomidazolidine
- ETHYLENEUREA
- imidazolidin-2-one
- imidazolidinone
- Monoethyleneurea
- SD 6073
Frequently asked questions
What is 2-Imidazolidone (Ethylene urea) used for?
It is primarily used as a chemical intermediate in the synthesis of pharmaceuticals and agrochemicals, and as a stabilizer in polymer formulations.
What is the chemical formula and molecular weight of 2-Imidazolidone?
The formula is C3H6N2O with a molecular weight of 86.09 g/mol.
How should 2-Imidazolidone be stored?
It should be stored at ambient temperature, protected from moisture and direct sunlight.
What grade of 2-Imidazolidone does Molekula supply?
Molekula supplies 2-Imidazolidone in technical grade, suitable for industrial and research applications.
Can Molekula supply 2-Imidazolidone in bulk?
Yes, Molekula can supply 2-Imidazolidone in bulk quantities; please contact sales for pricing and availability.
What documentation comes with an order of 2-Imidazolidone?
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.