Poly(tetrahydrofuran) CAS 25190-06-1

Chemical Formula 

H(C₄H₈O)nOH

HS Code

3907 20 20

Application

Application

Polytetrahydrofuran is an important raw material for the production of polyurethane (such as PU fibers, polyurethane elastomer, synthesized leathers, paint additives, adhesives and sealants), polyesters and polyamides.

Biophysical-chemical information

Density

0.982 g/cm3 (30 °C)

Flash Point

240 °C

Melting Point

23 - 28 °C

pH Value

7 (H₂O, 20 °C)  aqueous solution

Steam Pressure

<0.1 hPa (20 °C)

Solubility

<10 g/l