Molekula
Pluronic F-68
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
Pluronic F-68 is a nonionic surfactant and block copolymer used in pharmaceuticals, biotechnology, and cosmetics for its stabilizing and emulsifying properties. It is composed of polyethylene oxide and polypropylene oxide chains. CAS: 9003-11-6, molecular formula: (C3H6OC2H4O)x, storage: ambient, signal word: none.
Molekula supplies Pluronic F-68 at ≥ 99.0% purity in 500 g packs, from £106.56 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 6 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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500 g — £88.80 per pack ex VAT · £106.56 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 solid |
| Colour (Pt-Co) | ≤ 60 |
| Heavy metals | ≤ 20ppm |
| pH | 5.0 - 7.5 (1% aq.) |
| Assay | ≥ 99.0% |
| Cloud point | ≥ 100℃ |
| Identification (IR) | Conforms to Reference |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Acidity | Neutral |
Identification
| Property | Value |
|---|---|
| SKU | 89483155 |
| CAS Number | 9003-11-6 |
| Molecular Formula | (C3H6OC2H4O)x |
| Molecular Weight | N/A |
| SMILES | O1CC1.O1CC1C |
| REACH Code | Y113 |
| TSCA Listed | Yes |
| HTS Code | 3402429000 |
| Tariff Code | 3402420090 |
Safety & GHS
Precautionary statements
- P262 Do not get in eyes, on skin, or on clothing
- P264 Wash thoroughly after handling
- P280 Wear protective gloves/protective clothing/eye protection/face protection
- P308+313 IF exposed or concerned: Get medical advice/attention
- P314 Get medical advice/attention if you feel unwell
Documents
Safety Data Sheets (SDS)
Available in English, French, German, Italian, 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.
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
No alternate names recorded for this product.
Frequently asked questions
What is Pluronic F-68 used for?
Pluronic F-68 is commonly used as a stabilizer and surfactant in pharmaceuticals, biotechnology, and cell culture applications.
What is the chemical formula and molecular weight of Pluronic F-68?
The formula is (C3H6OC2H4O)x; molecular weight is not applicable as it is a polymeric mixture with variable chain length.
How should Pluronic F-68 be stored?
Store at ambient temperature, protected from moisture and direct sunlight.
What grade of Pluronic F-68 is available?
Molekula supplies Pluronic F-68 as a white solid with an assay of at least 99.0%, heavy metals of 20 ppm or less, pH 5.0 to 7.5 (1% aqueous), Pt-Co colour of 60 or less, a cloud point of at least 100℃ and IR identification conforming to reference.
Can Molekula supply Pluronic F-68 in bulk?
Yes, Molekula can supply Pluronic F-68 in bulk quantities; please contact our sales team for pricing and availability.
What documentation comes with a Pluronic F-68 order?
Each order includes a Certificate of Analysis (CoA) and Safety Data Sheet (SDS); additional documentation is available upon request.
Where can I buy Pluronic F-68?
Directly from Molekula, which lists Pluronic F-68 in 500 g packs from £106.56 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.