PEG
Polypure supplies high purity PEG oligomers in a variety of molecular weights. The products are obtained from polydisperse polyethylene glycol, which is fractionated into single oligomer quality. Product specification is set to > 95% oligomer integrity, but the actual purity is usually 97-99%. A selection of oligomers is available from stock.
Please inquire for other molecular weights.
| Cat Nr | Product | CAS Number | n | MW | ||
|---|---|---|---|---|---|---|
| 10110-0895 | Octaethylene glycol | 5117-19-1 | 8 | 370.4 | ||
| 10110-1295 | Dodecaethylene glycol | 6790-09-6 | 12 | 546.7 | ||
| 10110-2895 | PEG-28 | 28 | 1251.5 |