Molekula
Ethyl linoleate
Supplying 4,500+ customers in over 80 countries
ISO 9001:2015 & ISO 14001:2015 certified · Supplying laboratories and industry since 1999 · Listed pack sizes are a starting point — we manufacture, source and repack to the quantity you need
Ethyl linoleate is a fatty acid ester used in cosmetics, pharmaceuticals, and industrial applications as a solvent or emollient. It is a clear to pale yellow liquid with a mild odor. Available in 100g, 500g, and 1kg packaging, it has a CAS number of 544-35-4, molecular formula C20H36O2, and molecular weight of 308.50 g/mol. Store at 2 to 8 °C.
Molekula supplies Ethyl linoleate at ⩾ 79.5% purity in 1 g packs, from £37.08 inc. VAT. It is in stock for same-day dispatch. Every batch ships with a certificate of analysis, and safety data sheets are available in 7 languages. Larger quantities, up to multi-tonne, are quoted on request.
Example image for illustration only. Other packaging and pack sizes are available.
Pricing & pack sizes
In stock — same-day dispatch
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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1 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 to yellow liquid |
| Refractive Index | 1.450 - 1.462 |
| Purity | ⩾ 79.5% |
| Peroxide value | ≤ 0.25g/100g |
| Identification (IR) | Conforms to Reference |
| Acid Value (mg KOH/g) | ≤ 2.0% |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | 2 to 8 °C |
| Flash Point | 113 °C |
| Acidity | Neutral |
Identification
| Property | Value |
|---|---|
| SKU | 63050291 |
| CAS Number | 544-35-4 |
| IUPAC Name | ethyl (9Z,12Z)-octadeca-9,12-dienoate |
| EC Number | 208-868-4 |
| Molecular Formula | C20H36O2 |
| Molecular Weight | 308.50 |
| Exact Mass | 308.2715 |
| SMILES | CCCCC/C=C\C/C=C\CCCCCCCC(=O)OCC |
| InChIKey | FMMOOAYVCKXGMF-MURFETPASA-N |
| InChI | InChI=1S/C20H36O2/c1-3-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19-20(21)22-4-2/h8-9,11-12H,3-7,10,13-19H2,1-2H3/b9-8-,12-11- |
| PubChem CID | 5282184 |
| REACH Code | Y113 |
| TSCA Listed | Yes |
| Tariff Code | 29161500 |
Safety & GHS
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Health Hazard
GHS07
Hazard statements
- H315 Causes skin irritation
Precautionary statements
- P261 Avoid breathing dust/fume/gas/mist/vapours/spray
- P280 Wear protective gloves/protective clothing/eye protection/face protection
- P303+361 IF ON SKIN (or hair): Remove immediately all contaminated clothing. Rinse with water/shower
- P308+313 IF exposed or concerned: Get medical advice/attention
Documents
Safety Data Sheets (SDS)
Available in English, French, German, Italian, Portuguese, Romanian, 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.
Quality certificates
Molekula Group is certified to ISO 9001:2015 (quality) and ISO 14001:2015 (environmental management), audited by a UKAS-accredited body. Both certificates are valid to 17 May 2028.
Synonyms
- 9,12-Octadecadienoic acid (9Z,12Z)-, ethyl ester
- 9,12-Octadecadienoic acid (Z,Z)-, ethyl ester
- 9,12-Octadecadienoic acid ethyl ester
- ethyl (9Z,12Z)-octadeca-9,12-dienoate
- Ethyl (Z,Z)-9,12-Octadecadienoate
- Ethyl cis,cis-9,12-octadecadienoate
- Ethyl linolate
- ethyl linoleate-9,10,12,13-d4
- Linoleic acid ethyl ester
- Mandenol
Frequently asked questions
What is ethyl linoleate used for?
Ethyl linoleate is primarily used as a chemical intermediate in the synthesis of specialty esters and as a component in cosmetic formulations and lubricants.
What is the chemical formula and molecular weight of ethyl linoleate?
The chemical formula is C20H36O2 with a molecular weight of 308.50 g/mol.
How should ethyl linoleate be stored?
Ethyl linoleate should be stored at temperatures between 2 and 8 °C to maintain stability and prevent degradation.
What grade of ethyl linoleate does Molekula supply?
Molekula supplies ethyl linoleate with a specified purity of ⩾ 79.5%; further specification details are available upon request.
Can Molekula supply ethyl linoleate in bulk?
Yes, Molekula can supply ethyl linoleate in bulk quantities—please contact our sales team for pricing and availability.
What documentation comes with an order of ethyl linoleate?
Each order includes a Certificate of Analysis (CoA) and Safety Data Sheet (SDS); additional documentation can be provided upon request.
Where can I buy Ethyl linoleate?
Directly from Molekula, which lists Ethyl linoleate in 1 g packs from £37.08 inc. VAT, with a certificate of analysis for every batch. Larger quantities are quoted on request. Molekula's offices: United Kingdom, France, Spain, Germany, Italy, United States and China.
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.