Molekula
Sorbitan laurate, Sorbitan monolaurate
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
Sorbitan laurate, also known as sorbitan monolaurate, is a non-ionic surfactant commonly used as an emulsifier in cosmetics, pharmaceuticals, and food products. It helps blend oil and water-based ingredients. It also serves as an anti-static and lubricating agent in textile and fiber manufacturing, and as a formulation ingredient in pesticide products. Available with CAS number 1338-39-2, molecular formula C18H34O6, and molecular weight 346.46, it is stable at ambient storage conditions and carries no signal word. Molekula supplies sorbitan laurate 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.
-
1 kg — £62.10 per pack ex VAT · £74.52 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 | Light yellow to amber viscous liquid or paste |
| Residue on Ignition | ≤0.50% |
| Moisture | ≤1.5% |
| Hydroxyl value (mgKOH/g) | 330-360 |
| Lead (Pb) | ≤2 mg/kg |
| Arsenic (As) | ≤3 mg/kg |
| Fatty acid | 56-68% |
| Saponification Value (mgKOH/g) | 155-170 |
| Polyols | 36-49% |
| Acid Value (mg KOH/g) | ≤7.0% |
| Colour lovibond (R/Y) | ≤10R 45Y |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Flash Point | 149 °C |
| Acidity | Neutral |
Identification
| Property | Value |
|---|---|
| SKU | 90028143 |
| CAS Number | 1338-39-2 |
| IUPAC Name | [(2R)-2-[(2R,3R,4S)-3,4-dihydroxyoxolan-2-yl]-2-hydroxyethyl] dodecanoate |
| EC Number | 215-663-3 |
| Molecular Formula | C18H34O6 |
| Molecular Weight | 346.46 |
| Exact Mass | 346.2355 |
| SMILES | CCCCCCCCCCCC(=O)OC[C@H]([C@@H]1[C@@H]([C@H](CO1)O)O)O |
| InChIKey | LWZFANDGMFTDAV-BURFUSLBSA-N |
| InChI | InChI=1S/C18H34O6/c1-2-3-4-5-6-7-8-9-10-11-16(21)23-13-15(20)18-17(22)14(19)12-24-18/h14-15,17-20,22H,2-13H2,1H3/t14-,15+,17+,18+/m0/s1 |
| PubChem CID | 11046239 |
| REACH Code | Y113 |
| TSCA Listed | Yes |
| HTS Code | 3824.99.93.30 |
| Tariff Code | 3824999299 |
Safety & GHS
Precautionary statements
- P264 Wash thoroughly after handling
- P280 Wear protective gloves/protective clothing/eye protection/face protection
- P403+233 Store in a well ventilated place. Keep container tightly closed
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
- Alkamuls SML
- Anhydrosorbitol monolaurate
- Arlacel 20
- Glycomul L
- Glycomul LC
- Laurate de sorbitan
- Sorbitan laurate
- Sorbitan monolaurate
- Sorbitan, monododecanoate
- Sorbitani lauras
Frequently asked questions
What is Sorbitan laurate used for?
Sorbitan laurate is primarily used as a nonionic surfactant and emulsifier in cosmetics, pharmaceuticals, and food applications.
What is the chemical formula and molecular weight of Sorbitan laurate?
The formula is C18H34O6 with a molecular weight of 346.46 g/mol.
How should Sorbitan laurate be stored?
It should be stored at ambient temperature, protected from moisture and direct sunlight.
What grade of Sorbitan laurate is available?
Molekula supplies Sorbitan laurate in technical grade.
Can Molekula supply Sorbitan laurate in bulk?
Yes, Molekula can supply Sorbitan laurate in bulk quantities upon request.
What documentation comes with a purchase of Sorbitan laurate?
Each order includes a Certificate of Analysis (CoA) and Safety Data Sheet (SDS).
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.