© 2026 Nanjing Finechem Holdings Co., Ltd,
All Right Reserved
|
HS Code |
419931 |
| Product Name | Polyethylene Glycol (PEG) |
| Cas Number | 25322-68-3 |
| Molecular Formula | (C2H4O)n |
| Molecular Weight Range | Varies (commonly 200–35,000 g/mol) |
| Appearance | White to off-white solid or viscous liquid |
| Solubility In Water | Miscible |
| Melting Point | Depends on molecular weight (e.g., PEG 4000: 53–58°C) |
| Boiling Point | > 250°C (decomposes) |
| Density | 1.1–1.2 g/cm³ (for most PEGs) |
| Purity | Typically ≥99% |
| Odor | Odorless |
| Ph | Neutral (5–7 for 5% aqueous solution) |
| Storage Temperature | Room temperature (15–25°C) |
| Synonyms | Macrogol, Polyglycol, Carbowax |
| Brand Sources | Sigma Aldrich, Merck, TCL Chemical |
As an accredited Polyethylene Glycol (PEG) factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Polyethylene Glycol (PEG), 500g, Sigma Aldrich, packed in a white, sealed plastic bottle with a screw cap and product labeling. |
| Shipping | Polyethylene Glycol (PEG) from suppliers like Sigma Aldrich, Merck, or TCI Chemical is shipped in tightly sealed, chemical-resistant containers to prevent contamination and moisture absorption. Packages comply with standard chemical transport regulations, include appropriate labeling and safety documentation, and are typically shipped via ground or air freight based on customer location and requirements. |
| Storage | Polyethylene Glycol (PEG) from Sigma Aldrich/Merck/TCI Chemical should be stored in a tightly closed container at room temperature (15–25°C) in a cool, dry, and well-ventilated area. Protect from moisture, heat, and direct sunlight. Avoid contamination with incompatible materials. Follow all safety data sheet (SDS) guidelines for handling and storage to maintain product stability and quality. |
Competitive Polyethylene Glycol (PEG) prices that fit your budget—flexible terms and customized quotes for every order.
For samples, pricing, or more information, please call us at +8615365186327 or mail to sales3@ar-reagent.com.
We will respond to you as soon as possible.
Tel: +8615365186327
Email: sales3@ar-reagent.com
Flexible payment, competitive price, premium service - Inquire now!
