Molekula
3-[2-(Ethylhexyl)oxyl]-1,2-propandiol
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
3-[2-(Ethylhexyl)oxyl]-1,2-propandiol is a synthetic organic compound used as a solvent and intermediate in specialty chemical formulations. Under the name ethylhexylglycerin, it is used as an ingredient in cosmetic and personal care formulations. It is a clear, colorless liquid with a molecular weight of 204.31 g/mol, identified by CAS number 70445-33-9. It is stable at ambient storage conditions and classified as a hazardous substance with a signal word of Danger. Molekula supplies 3-[2-(Ethylhexyl)oxyl]-1,2-propandiol 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 — £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 colourless liquid |
| Density | 0.954 - 0.960 |
| Refractive Index | 1.449 - 1.453 |
| Colour (Pt-Co) | ≤15 |
| Water | ≤0.2% |
| Assay | ≥99.0% |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Flash Point | 152 °C |
| Acidity | Neutral |
Identification
| Property | Value |
|---|---|
| SKU | 89991659 |
| CAS Number | 70445-33-9 |
| IUPAC Name | 3-(2-ethylhexoxy)propane-1,2-diol |
| EC Number | 408-080-2 |
| Molecular Formula | C11H24O3 |
| Molecular Weight | 204.31 |
| Exact Mass | 204.1725 |
| SMILES | CCCCC(CC)COCC(CO)O |
| InChIKey | NCZPCONIKBICGS-UHFFFAOYSA-N |
| InChI | InChI=1S/C11H24O3/c1-3-5-6-10(4-2)8-14-9-11(13)7-12/h10-13H,3-9H2,1-2H3 |
| PubChem CID | 9859093 |
| REACH Code | Y113 |
| Tariff Code | 29163100 |
Safety & GHS
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Corrosive
GHS05
Hazard statements
- H318 Causes serious eye damage
- H412 Harmful to aquatic life with long lasting effects
Precautionary statements
- P261 Avoid breathing dust/fume/gas/mist/vapours/spray
- P273 Avoid release to the environment
- P280 Wear protective gloves/protective clothing/eye protection/face protection
- 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, 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-Propanediol, 3-((2-ethylhexyl)oxy)-
- 3-(2-ethylhexoxy)propane-1,2-diol
- 3-(2-ethylhexyloxy)propane-1,2-diol
- 3-[(2-Ethylhexyl)oxy]-1,2-propanediol
- Ethylhexylglycerin
- Glycerol alpha-(2-Ethylhexyl) Ether
- GZE SELF TAN ERASER
- Hexylhexylglycerin
- LADY GOONG
- Octoxyglycerin
Frequently asked questions
What is 3-[2-(Ethylhexyl)oxyl]-1,2-propandiol used for?
Also known as ethylhexylglycerin, this glyceryl ether is used mainly in cosmetics and personal care products as a preservative booster, deodorant active and skin-conditioning agent.
What is the chemical formula and molecular weight?
The formula is C11H24O3 with a molecular weight of 204.31 g/mol.
How should this compound be stored?
Store at ambient temperature, away from heat and incompatible materials.
What grade is available?
Available in technical grade; custom purity options may be available upon request.
Can Molekula supply this in bulk?
Yes, bulk quantities are available—please contact our sales team for pricing and lead times.
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.