Molekula
Polyoxyethylene 10 lauryl ether
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
Polyoxyethylene 10 lauryl ether is a non-ionic surfactant widely used in detergents, emulsifiers, and cosmetic formulations for its mild cleansing and wetting properties. This chemical, also known as laureth-10, has a CAS number of 6540-99-4 and a molecular formula of CH3(CH2)11(OCH2CH2)X-OH, where X ranges from 9 to 11, giving it a molecular weight of approximately 626.86. It is typically stored at ambient conditions and carries a signal word of "Warning" for safety classification. Molekula supplies Polyoxyethylene 10 lauryl ether 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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500 g — £51.20 per pack ex VAT · £61.44 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 | Colourless liquid (25°C) low melting solid - can appear as a waxy solid |
| Water | ≤0.3% |
| Cloud point | 75-98°C (1% aqueous) |
| Hydroxyl value | 88-96mg KOH/g |
| pH (1% aq. sol.) | 5-7 |
| Average molecular weight | 626 |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Acidity | Neutral |
Identification
| Property | Value |
|---|---|
| SKU | 22697265 |
| CAS Number | 6540-99-4 |
| Molecular Formula | CH3(CH2)11(OCH2CH2)X-OH , X= 9 - 11 |
| Molecular Weight | 626.86 |
| SMILES | CCCCCCCCCCCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCO |
| REACH Code | Y110 |
| HTS Code | 2909.49.2000 |
| Tariff Code | 2909498090 |
Safety & GHS
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Health Hazard
GHS07
Hazard statements
- H302 Harmful if swallowed
- H319 Causes serious eye irritation
- H401 Toxic to aquatic life
- H412 Harmful to aquatic life with long lasting effects
Precautionary statements
- P273 Avoid release to the environment
- P280 Wear protective gloves/protective clothing/eye protection/face protection
- P301+312 IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell
- P305+351+338 IF IN EYES: Rinse with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing
- P391 Collect spillage
Documents
Safety Data Sheets (SDS)
Available in Bulgarian, 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
No alternate names recorded for this product.
Frequently asked questions
What is Polyoxyethylene 10 lauryl ether commonly used for?
It is primarily used as a surfactant in detergents, emulsifiers in cosmetics, and wetting agents in industrial cleaning formulations.
What is the chemical formula and molecular weight of Polyoxyethylene 10 lauryl ether?
The formula is **CH3(CH2)11(OCH2CH2)X-OH**, where **X = 9–11**, and the average molecular weight is **626.86 g/mol**.
How should Polyoxyethylene 10 lauryl ether be stored?
Store in a tightly sealed container at **ambient temperature**, away from direct sunlight and moisture.
What grades or purity levels are available for this product?
Molekula supplies this product in **technical/industrial grade** and **pharmaceutical/food-grade** (upon request).
Can Molekula supply Polyoxyethylene 10 lauryl ether in bulk quantities?
Yes, we offer bulk packaging options, including drums (200L) and IBC totes (1000L), for large-scale orders.
What documentation is provided with each order of Polyoxyethylene 10 lauryl ether?
Each order includes a **Certificate of Analysis (CoA)**, **Material Safety Data Sheet (MSDS)**, and **batch-specific documentation** for traceability.
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.