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|
HS Code |
709684 |
| Chemical Name | m-PEG3-CH2CH2COOH |
| Common Name | Methoxy-PEG3-ethylcarboxylic acid |
| Molecular Formula | C10H20O6 |
| Molecular Weight | 236.26 g/mol |
| Purity | Typically >95% |
| Appearance | Colorless to pale yellow liquid |
| Solubility | Soluble in water, DMSO, methanol |
| Storage Temperature | 2-8°C (refrigerated) |
| Functional Groups | Methoxy, PEG (ether), carboxylic acid |
| Smiles | COCCOCCOCCOCC(=O)O |
| Density | Approx. 1.12 g/cm³ |
| Refractive Index | n20/D ~1.45 |
| Pka | Approx. 4.5 (carboxylic acid group) |
As an accredited m-PEG3-CH2CH2COOH factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | White solid supplied in a 1g amber glass vial, labeled with product name, CAS number, and hazard warnings, Sigma-Aldrich branding. |
| Shipping | m-PEG3-CH2CH2COOH ships in sealed, secure containers to prevent contamination and degradation. Packaging complies with chemical safety standards. It is shipped at ambient temperature unless specified otherwise and labeled per regulatory guidelines (GHS/OSHA). Ensure prompt receipt and appropriate storage upon arrival. Documentation, including SDS and Certificate of Analysis, is included. |
| Storage | **m-PEG3-CH2CH2COOH** should be stored in a cool, dry place, away from direct sunlight and incompatible materials. Keep the container tightly closed at 2–8°C (refrigerated) to maintain product stability. Ensure storage is well-ventilated and avoid moisture exposure. Follow the manufacturer’s safety data sheet (SDS) recommendations for proper storage and handling, and keep away from strong oxidizing agents. |
Competitive m-PEG3-CH2CH2COOH 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!
