Molekula
Cetyl Stearate
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
Cetyl Stearate is a waxy ester derived from cetyl alcohol and stearic acid, commonly used as an emollient, thickening agent, and stabilizer in cosmetics and pharmaceuticals. It appears as a white to pale yellow solid with a mild odor. CAS: 1190-63-2, Molecular Formula: C34H68O2, Molecular Weight: 508.9, Storage: Ambient, Signal Word: None. Molekula supplies Cetyl Stearate 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 — £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 | White powder |
| Melting Point | 52 - 60 °C |
| Flash Point | ≥ 240°C |
| Lead (Pb) | ≤ 5ppm |
| Arsenic (As) | ≤ 5ppm |
| Iodine value (g I2/100g) | ≤ 2 |
| Saponification Value (mgKOH/g) | 100 - 118 |
| Acid Value (mg KOH/g) | ≤ 5 |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Acidity | Acid |
Identification
| Property | Value |
|---|---|
| SKU | 90027555 |
| CAS Number | 1190-63-2 |
| IUPAC Name | hexadecyl octadecanoate |
| EC Number | 214-724-1 |
| Molecular Formula | C34H68O2 |
| Molecular Weight | 508.9 |
| Exact Mass | 508.5219 |
| SMILES | CCCCCCCCCCCCCCCCCC(=O)OCCCCCCCCCCCCCCCC |
| InChIKey | SSZBUIDZHHWXNJ-UHFFFAOYSA-N |
| InChI | InChI=1S/C34H68O2/c1-3-5-7-9-11-13-15-17-19-20-22-24-26-28-30-32-34(35)36-33-31-29-27-25-23-21-18-16-14-12-10-8-6-4-2/h3-33H2,1-2H3 |
| PubChem CID | 70924 |
| REACH Code | Y113 |
| TSCA Listed | Yes |
| HTS Code | 2915700150 |
| Tariff Code | 2915705090 |
Safety & GHS
Precautionary statements
- P264 Wash thoroughly after handling
- P280 Wear protective gloves/protective clothing/eye protection/face protection
Documents
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-Hexadecyloctadecanoate
- cetyl alcohol stearate
- hexadecan-1-ol octadecanoate ester
- Hexadecyl octadecanoate
- Hexadecyl stearate
- n-Hexadecyl stearate
- Octadecanoic acid, hexadecyl ester
- Palmityl stearate
- stearic acid hexadecyl ester
- STEARIC ACID PALMITYL ESTER
Frequently asked questions
What is Cetyl Stearate used for?
Cetyl Stearate is commonly used as an emollient and thickening agent in cosmetics and personal care products, such as lotions, creams, and ointments.
What is the chemical formula and molecular weight of Cetyl Stearate?
The chemical formula is C34H68O2 and the molecular weight is 508.9 g/mol.
How should Cetyl Stearate be stored?
Cetyl Stearate should be stored at ambient temperature, protected from moisture and direct sunlight.
What grade of Cetyl Stearate does Molekula supply?
Molekula supplies Cetyl Stearate in technical grade, suitable for industrial and formulation applications.
Can Molekula supply Cetyl Stearate in bulk?
Yes, Molekula can supply Cetyl Stearate in bulk quantities; please contact our sales team for pricing and availability.
What documentation comes with a Cetyl Stearate order?
Each order includes a Certificate of Analysis (CoA) and Safety Data Sheet (SDS); additional documentation can be provided upon request.
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.