Ethylene glycol (IUPAC name: ethane-1,2-diol) is an organic compound primarily used as a raw material in the manufacture of polyester fibers and fabric industry, and polyethylene terephthalate resins (PET) used in bottling.thylene glycol is used as a protecting group for carbonyl groups in organic synthesis. Treating a ketone or aldehyde with ethylene glycol in the presence of an acid catalyst (e.g., p-toluenesulfonic acid; BF3â¢Et2O) gives the corresponding a 1,3-dioxolane, which is resistant to bases and other nucleophiles.
Southwest to charge $40 to upgrade to an earlier âAâ boarding pass on the day of flight. Southwest Airlines (Dallas) customers LUV the coveted âAâ boarding group according to the airline. Now Southwest will offer an additional option to upgrade their position with the open seating at the board gate. The airline continues: Now they have one more way to be among the first to board.
What is the cost of upgrading your Quick Service Dining Plan (which sometimes is free) to a Table Service Dining Plan? The upgrade cost from Quick-Service dining to the standard plan is $18.65 per adult and $3.20 per child per night. Quick Service to Deluxe Plan upgrade costs $67.54 per adult and $13.83 per child per night. For a no obligation, FREE Quote with new bookings contact our sponsor Magical Vacation Planner by calling: 1(407)442-0289 Or for a free no obligation quote with new bookings you can fill out the form by Clicking HERE!