Poly(tetrahydrofuran)

聚四氢呋喃

Also known as: Poly(tetramethylene ether) glycol, Poly(tetramethylene oxide), Polytetramethylene glycol, Poly(tetrahydrofuran)diol, Polybutylene glycol, Terathane, Teracol, Polyfurit, α-Hydro-ω-hydroxypoly(oxy-1,4-butanediyl)

Poly(tetrahydrofuran) (CAS 25190-06-1) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula (C4H8O)nH2O and a molecular weight of 146.227 g/mol. It is also known as Poly(tetramethylene ether) glycol, Poly(tetramethylene oxide) and Polytetramethylene glycol. Key properties include a melting point of 33-36ºC, a boiling point of 195.7±0.0 °C at 760 mmHg, a density of 0.9±0.0 g/cm3 and a flash point of 58.1±0.0 °C. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

25190-06-1

Jingsj CID

J-31895-6

Molecular Formula

(C₄H₈O)nH₂O

Chinese Name

聚四氢呋喃

Molecular Weight

146.227 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026