121022  Tetrahydrofuran

C₄H₈O

THF,Tetramethylene oxide,Oxolane

CAS-No.109-99-9 EC-No.203-726-8 HS-No.29321100

M=72.11g/mol Spec.density 0.89 g/cm³ (20°C)

Ignition temp.215°C Flash point -20°C

Melting point -108.5°C Boiling point 65-66°C

   R 11-19-36/37 S 16-29-33 UN 2056

Tetrahydrofuran  AR

Specification  Q/GDGH 29-2003

Density(20°C),g/ml

0.886~0.889

Boiling range(95%),°C

65~66.5

Refractive index(n 20/D)

1.406~1.408

Evaporation residue

<=0.005%

Water(H₂O)

<=0.1%

Ord.No.

Packaging

Quantity

1.21022.013

Glass bottle

500ml

Tetrahydrofuran  CP

Specification  Q/GDGH 29-2003

Density(20°C),g/ml

0.884~0.889

Boiling range(95%),°C

65~67

Refractive index(n 20/D)

1.406~1.409

Evaporation residue

<=0.02%

Ord.No.

Packaging

Quantity

1.21022.023

Glass bottle

500ml