Molekula
Isostearyl Isostearate
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
Isostearyl Isostearate is a synthetic ester used as an emollient and thickening agent in cosmetics and personal care products. It provides a smooth, non-greasy feel and enhances product stability. CAS: 41669-30-1, Molecular Formula: C36H72O2, Molecular Weight: 536.97, Storage: Ambient, Signal Word: None. Molekula supplies Isostearyl Isostearate 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 — £29.50 per pack ex VAT · £35.40 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 | Pale yellow, transparent oily liquid |
| Iodine value | ≤8 |
| Moisture | ≤0.3% |
| Hydroxyl value (mgKOH/g) | ≤15 |
| Saponification Value (mgKOH/g) | 95-120 |
| Chroma | (APHA) ≤100 |
| Acid Value (mg KOH/g) | ≤2.0 |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Flash Point | 255 °C |
| Acidity | Neutral |
Identification
| Property | Value |
|---|---|
| SKU | 90028568 |
| CAS Number | 41669-30-1 |
| IUPAC Name | 16-methylheptadecyl 16-methylheptadecanoate |
| EC Number | 255-485-3 |
| Molecular Formula | C36H72O2 |
| Molecular Weight | 536.97 |
| Exact Mass | 536.5532 |
| SMILES | CC(C)CCCCCCCCCCCCCCCOC(=O)CCCCCCCCCCCCCCC(C)C |
| InChIKey | ABEXEQSGABRUHS-UHFFFAOYSA-N |
| InChI | InChI=1S/C36H72O2/c1-34(2)30-26-22-18-14-10-6-5-9-13-17-21-25-29-33-38-36(37)32-28-24-20-16-12-8-7-11-15-19-23-27-31-35(3)4/h34-35H,5-33H2,1-4H3 |
| PubChem CID | 162048 |
| REACH Code | Y110 |
| TSCA Listed | Yes |
| HTS Code | 2915905050 |
| Tariff Code | 2915907098 |
Safety & GHS
Precautionary statements
- P264 Wash thoroughly after handling
- P280 Wear protective gloves/protective clothing/eye protection/face protection
Documents
Safety Data Sheets (SDS)
Available in English, French, German, Italian, Portuguese, Russian, 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
- 16-Methylheptadecanoic acid, 16-methylheptadecyl ester
- AEC ISOSTEARYL ISOSTEARATE
- CRODAMOL ISIS
- DERMOL 1818
- DUB ISIS
- HEST I-18-18
- Isooctadecanoic acid, isooctadecyl ester
- Isooctadecyl isooctadecanoate
- SABODERM IS
- SCHERCEMOL 1818 ESTER
Frequently asked questions
What is Isostearyl Isostearate used for?
It is commonly used as an emollient and thickening agent in cosmetics and personal care products, providing a smooth, non-greasy feel.
What is the chemical formula and molecular weight of Isostearyl Isostearate?
The formula is C36H72O2 with a molecular weight of 536.97 g/mol.
How should Isostearyl Isostearate be stored?
It should be stored at ambient temperature, away from direct sunlight and moisture.
What grade of Isostearyl Isostearate does Molekula supply?
Molekula supplies cosmetic-grade Isostearyl Isostearate suitable for use in personal care formulations.
Can Molekula supply Isostearyl Isostearate in bulk?
Yes, Molekula can supply Isostearyl Isostearate in bulk quantities; please contact our sales team for details.
What documentation comes with an order of Isostearyl Isostearate?
Each order includes a Certificate of Analysis (CoA) and Safety Data Sheet (SDS), available 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.