Molekula
Pluronic F-127
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-127 is a non-ionic triblock copolymer surfactant composed of polyethylene oxide (PEO) and polypropylene oxide (PPO) blocks, widely used in pharmaceuticals, drug delivery systems, and cosmetics for its solubilizing, emulsifying, and thickening properties. This versatile compound enhances formulation stability, controls release rates, and improves bioavailability in various applications. CAS 9003-11-6, molecular formula (C3H6OC2H4O)x, stored at ambient conditions, and carries no signal word.
Molekula supplies Pluronic F-127 in 100 g packs, from £50.40 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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100 g — £42.00 per pack ex VAT · £50.40 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 | White powder |
| Colour (Pt-Co) | ≤120 |
| Identification | Conforms to reference |
| Water, Prill | ≤0.75% |
| pH (2.5% aq. sol.) | 6.0 - 7.4 |
| Cloud Point, 10% aqueous | ≥100.0°C |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Acidity | Neutral |
Identification
| Property | Value |
|---|---|
| SKU | 90030405 |
| 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-127 commonly used for?
Pluronic F-127 is widely used as a non-ionic surfactant, emulsifier, and solubilizer in pharmaceuticals, cosmetics, and drug delivery systems, including controlled-release formulations.
What is the chemical formula and molecular weight of Pluronic F-127?
The chemical formula is (C3H6OC2H4O)x, but the exact molecular weight (MW) varies by batch due to its block copolymer structure.
How should Pluronic F-127 be stored?
Store at ambient temperature in a tightly sealed container, away from direct sunlight and moisture to prevent degradation.
What grades or purities of Pluronic F-127 does Molekula supply?
Molekula supplies Pluronic F-127 as a white powder to a specification covering appearance, colour (Pt-Co ≤120), identification (conforms to reference), water content (prill, ≤0.75%), pH of a 2.5% aqueous solution (6.0 - 7.4) and cloud point of a 10% aqueous solution (≥100.0°C).
Can Molekula supply Pluronic F-127 in bulk quantities?
Yes, we offer bulk packaging options (e.g., 5kg, 25kg drums, or custom quantities) for large-scale production needs.
What documentation is provided with an order of Pluronic F-127?
Each order includes a Certificate of Analysis (CoA), Material Safety Data Sheet (MSDS), and batch-specific documentation for traceability.
Where can I buy Pluronic F-127?
Directly from Molekula, which lists Pluronic F-127 in 100 g packs from £50.40 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.