Certificate of Analysis
| Product Name: | PEG200 |
| Catalog Number: | M43840 |
| CAS Number: | 25322-68-3 |
Physical and Chemical Properties
| Formula: | HO(CH2CH2O)nH |
| Molecular Weight: | 200 |
| Form: | Liquid |
| Solubility: | Soluble in water and organic solvents |
| Storage: | 2-8°C, dry, sealed |
| Chemical Structure: |  |
Analytical Data
| QC Standard: | average Mn 200 |
| H-NMR: | Consistent with structure |
Product Information
| Description: | PEG200 is a neutral and biocompatible hydrophilic polymer. |
| Stability and Solubility Advice: | Information concerning product stability, particularly in solution, has rarely been reported and in most cases we can only offer a general guide. We recommend that stock solutions, once prepared, are stored aliquoted in tightly sealed vials and used within 1 month. Avoid repeated freeze and thaw cycles. Storage conditions for some special products should refer to their storage details. |