Molekula
Tween 80 - Solution (10 %) peroxide-free
Supplying 4,500+ customers in over 80 countries
ISO 9001:2015 & ISO 14001:2015 certified · Supplying laboratories and industry since 2000 · Certificate of Analysis with every batch
Tween 80 (10 % solution) is a nonionic surfactant and emulsifier derived from polyoxyethylene sorbitan monooleate, widely used in pharmaceuticals, cosmetics, and food processing to enhance solubility, stabilize emulsions, and improve formulation performance. This peroxide-free variant ensures compatibility with sensitive applications. Catalogue details: CAS 9005-65-6, molecular formula C32H60O10, molecular weight 604.81 g/mol, stored at ambient conditions with no signal word required. Molekula supplies Tween 80 from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
This substance is available from Molekula on enquiry. Full specification, Safety Data Sheet and Certificate of Analysis documentation are provided with your quotation once our team confirms the grade and pack size you need.
Overview
- SKU
- 31302764
- CAS Number
- 9005-65-6
- Molecular Formula
- C32H60O10
- Molecular Weight
- 604.812799999997
See all 7 other grades of CAS 9005-65-6 →
Frequently asked questions
What is Tween 80 (10% solution) commonly used for?
Tween 80 is primarily used as a non-ionic surfactant, emulsifier, and wetting agent in pharmaceuticals, cosmetics, food processing, and laboratory applications to stabilize emulsions and improve solubility.
What is the chemical formula and molecular weight of Tween 80?
The chemical formula is **C₃₂H₆₀O₁₀**, and the molecular weight is **604.81 g/mol** (rounded).
How should Tween 80 (10% solution) be stored?
Store at **ambient temperature** in a tightly sealed container, away from direct sunlight and contaminants. No special refrigeration is required.
What grade or purity is available for this Tween 80 solution?
This is a **peroxide-free, analytical/pharmaceutical grade** Tween 80 solution, suitable for sensitive applications like drug formulation or research.
Can Molekula supply Tween 80 in bulk quantities?
Yes, we offer bulk packaging options for Tween 80 (10% solution) upon request—contact our sales team for custom quantities and pricing.
What documentation is provided with a Tween 80 order?
Each order includes a **Certificate of Analysis (CoA)**, Material Safety Data Sheet (MSDS), and batch-specific documentation to verify purity and compliance.
Related products
Molekula has supplied fine chemicals and biochemicals since 2000 from ISO 9001:2015 and ISO 14001:2015 certified facilities. Every dispatched batch is logged with a batch number and matched to a Certificate of Analysis, and Safety Data Sheets are available in five languages.