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HS Code |
653896 |
| Chemical Name | Polyethylene Glycol Monomethyl Ether 550 |
| Abbreviation | PEG MME 550 |
| Cas Number | 9004-74-4 |
| Molecular Weight | Average ~550 g/mol |
| Appearance | Clear, colorless to pale yellow liquid |
| Odor | Mild |
| Solubility In Water | Miscible |
| Boiling Point | 260-280°C (estimated) |
| Density | 1.08-1.13 g/cm³ at 20°C |
| Flash Point | >200°C (closed cup) |
| Viscosity | Approx. 9-12 mPa·s at 25°C |
| Ph | 5-7 (20% aqueous solution) |
| Refractive Index | 1.455 - 1.460 at 20°C |
| Hydroxyl Value | 100-120 mg KOH/g |
| Storage Temperature | 10-30°C |
As an accredited Polyethylene Glycol Monomethyl Ether 550 factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Polyethylene Glycol Monomethyl Ether 550 (500 mL) is packaged in a clear, amber glass bottle with a secure screw cap. |
| Shipping | Polyethylene Glycol Monomethyl Ether 550 (Chemical Grade) ships in securely sealed containers to prevent leakage or contamination. It is classified as non-hazardous for transport, but should be protected from moisture and extreme temperatures. Packaging adheres to standard chemical safety regulations, with clear labeling and handling instructions as provided by Sigma-Aldrich, Merck, or TCI. |
| Storage | Polyethylene Glycol Monomethyl Ether 550 should be stored in a tightly sealed container, in a cool, dry, and well-ventilated area, away from heat, moisture, and incompatible substances. Protect from direct sunlight and strong oxidizers. Store according to manufacturer instructions (Sigma Aldrich, Merck, TCI), ensuring proper labeling to prevent contamination and accidental misuse. |
Competitive Polyethylene Glycol Monomethyl Ether 550 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.
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Tel: +8615365186327
Email: sales3@ar-reagent.com
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