Polytetramethylene glycol
CAS Registry Number®
25190-06-1
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CAS Name
Polytetramethylene glycolMolecular Formula
(C4H8O)nH2OCite this Page
Polytetramethylene glycol. CAS Common Chemistry. CAS, a division of the American Chemical Society, n.d. http://commonchemistry.cas.org/ChemicalDetail.aspx?ref=25190-06-1 (retrieved ) (CAS RN: 25190-06-1). Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).Compound Properties
Melting Point (1)
313 °CDensity (2)
0.92 g/cm³
Source(s)
Other Names and Identifiers
Other Names for this Substance
- Poly(oxy-1,4-butanediyl), α-hydro-ω-hydroxy-
- Glycols, polytetramethylene
- α-Hydro-ω-hydroxypoly(oxytetramethylene)
- Poly(tetramethylene ether) glycol
- Polybutylene glycol
Deleted or Replaced CAS Registry Numbers
9009-16-9, 9040-43-1, 9080-24-4, 26913-43-9, 37234-30-3, 60440-18-8, 70594-81-9, 88747-51-7, 88747-52-8, 97717-87-8, 119202-11-8, 121881-45-6, 125623-72-5, 129805-67-0, 136704-77-3, 141255-93-8, 151821-27-1, 164472-55-3, 180678-32-4, 182700-73-8, 213694-13-4, 224635-87-4, 228426-10-6, 303187-29-3, 869360-25-8, 1014983-24-4, 1629856-05-8, 2378319-91-4, 2435656-85-0
