Toluene solvent reflux

The flow of nitrogen is too big, take the toluene to the toluene

What is the possibility of swollen? How can be volatile?Do you have any problems with this return water? Is there any parking in the middle?Is it sure that is toluene, even if it is not a low boiling dichlorchloro, it should not be!

Toluene boiling is 110.6 degrees Celsius, and it is impossible to volatile at 60 degrees.May be your temperature meter is not put ...

What is the possibility of swollen? How can be volatile?Do you have any problems with this return water? Is there any parking in the middle?Is it sure that is toluene, even if it is not a low boiling dichlorchloro, it should not be!

Toluene boiling is 110.6 degrees Celsius, and it is impossible to volatile at 60 degrees.May be your temperature meter is not put ...

The flow of nitrogen is too big, take the toluene to the toluene