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HS Code |
956793 |
| Product Name | Polysorbate 20 |
| Synonyms | Tween 20, Polyoxyethylene (20) sorbitan monolaurate |
| Cas Number | 9005-64-5 |
| Chemical Formula | C58H114O26 |
| Molecular Weight | 1227.54 g/mol |
| Appearance | Pale yellow to yellow viscous liquid |
| Solubility | Miscible with water, ethanol, methanol |
| Density | 1.09 g/mL at 25°C |
| Ph | 5.0–7.0 (5% in water) |
| Boiling Point | 100°C (decomposes) |
| Flash Point | >100°C (closed cup) |
| Storage Conditions | Store at 2-8°C |
| Purity | Typically ≥99% |
| Application | Nonionic surfactant and emulsifier |
| Supplier Catalog Numbers | Sigma-Aldrich: P1379; Merck: 822187; TCL Chemical: varies by region |
As an accredited Polysorbate 20 (Sigma Aldrich/Merck/TCI Chemical Grade) factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Polysorbate 20 (Sigma Aldrich/Merck/TCI Chemical) is packaged in a 500 mL amber plastic bottle with a secure screw cap. |
| Storage | Polysorbate 20 should be stored in a tightly closed container at room temperature (15–30°C), away from direct sunlight, moisture, and incompatible substances. Store in a dry, well-ventilated area, and keep away from strong oxidizers. Ensure proper labeling and avoid freezing temperatures. Always follow local regulations and the manufacturer’s guidelines for safe storage and handling (e.g., Sigma Aldrich, Merck, TCI Chemical). |
| Shipping | Polysorbate 20 is shipped in tightly sealed, chemically resistant containers to prevent leakage and contamination. It is typically stored at room temperature and protected from excessive heat or sunlight. Shipping is handled in compliance with safety regulations, and containers are labeled with the appropriate handling, hazard, and safety information as provided by Sigma Aldrich, Merck, or TCI Chemical. |
Competitive Polysorbate 20 (Sigma Aldrich/Merck/TCI Chemical Grade) prices that fit your budget—flexible terms and customized quotes for every order.
For samples, pricing, or more information, please call us at +8615380400285 or mail to sales3@ar-reagent.com.
We will respond to you as soon as possible.
Tel: +8615380400285
Email: sales3@ar-reagent.com
