Freezing characteristics of ethylene glycol solution
β Scribed by S. Fukusako; M. Yamada
- Publisher
- Springer-Verlag
- Year
- 1989
- Tongue
- English
- Weight
- 770 KB
- Volume
- 24
- Category
- Article
- ISSN
- 1432-1181
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π SIMILAR VOLUMES
## Abstract The unperturbed molecular dimensions of poly(ethylene glycol) (PEG) samples (of different molecular weights) have been evaluated in aqueous solutions from viscosity measurements at 25, 30, 35, and 40Β°C. The unperturbed dimension, __K__~ΞΈ~, has been determined from extrapolation methods,
## Abstract Raman spectra have been obtained from poly(ethylene glycol) (PEG) in the solid and molten phases and in aqueous and chloroform solutions. Several new lines are observed or resolved in the Raman spectrum of the solid state as a result of using a highβpower argonβion laser as a source. Th