Boiling point of PG? VG?

[twolostminds]

I know that the exact boiling points of PG and VG will differ slightly based upon manufacture process but does anyone know the rough boiling points of PG & VG?

 

[cskent]

According to Wikipedia:
"High purity glycerol (> 99.5%) is obtained by multi-step distillation; vacuum is helpful due to the high boiling point of glycerol (290 °C)."

290 C equals 554 F.

 

[burnsd]

Essential Depot lists the BP of their PG as 369°F and the BP of their VG as 359.6°-554°F in their MSDS.