Molekula
Polysorbate 65
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
Polysorbate 65 is a non-ionic surfactant and emulsifier widely used in pharmaceuticals, cosmetics, and food processing to enhance solubility, stabilize emulsions, and improve formulation performance. It is a polyoxyethylene (20) sorbitan tristearate derived from vegetable oils. CAS 9005-71-4, stored at ambient conditions with no signal word classification. Molekula supplies Polysorbate 65 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
Pack sizes & pricing
Pricing on request — packs available from research to bulk quantities.
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 | Yellow to amber paste |
| Water | ≤3.0% |
| Hydroxyl value | 44~60 |
| Saponification Value (mgKOH/g) | 88~98 |
| Acid Value (mg KOH/g) | ≤2.0 |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Acidity | Neutral |
Identification
| Property | Value |
|---|---|
| SKU | 90037172 |
| CAS Number | 9005-71-4 |
| Molecular Formula | - |
| Molecular Weight | - |
| REACH Code | Y113 |
| TSCA Listed | Yes |
| HTS Code | 34024290 |
| Tariff Code | 3402420090 |
Safety & GHS
Precautionary statements
- 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
No alternate names recorded for this product.
Frequently asked questions
What is Polysorbate 65 commonly used for?
Polysorbate 65 is primarily used as an emulsifier, solubilizer, and wetting agent in pharmaceuticals, cosmetics, and food products.
What is the chemical formula and molecular weight of Polysorbate 65?
The exact chemical formula and molecular weight are not provided, but it is a polyoxyethylene sorbitan tristearate.
How should Polysorbate 65 be stored?
Store Polysorbate 65 at ambient temperature in a tightly sealed container, away from moisture and direct sunlight.
What grades or purity levels of Polysorbate 65 does Molekula supply?
Molekula supplies Polysorbate 65 in food-grade, pharmaceutical-grade, and cosmetic-grade purity levels.
Can Molekula supply Polysorbate 65 in bulk quantities?
Yes, Molekula can supply Polysorbate 65 in bulk quantities, with flexible packaging options to meet your requirements.
What documentation comes with an order of Polysorbate 65?
Each order includes a Certificate of Analysis (CoA), Material Safety Data Sheet (MSDS), and a batch-specific quality assurance document.
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.