Polyethylene glycol (PEG) is a polyether compound with many applications from industrial manufacturing to medicine. PEG is also known as polyethylene oxide (PEO) or polyoxyethylene (POE), depending on its molecular weight.
Uses
Medical uses
Combine vinegar and essential oil in a small spray bottle. Spray vinegar mixture inside bowl, and also on toilet seat, lid, and handle. Allow cleaner to sit for several minutes. Sprinkle baking soda inside toilet bowl and scrub inside of bowl with a toilet brush.
How do you clean a badly stained toilet bowl?
How to Remove Toilet Stains with Baking Soda & Vinegar
Sodium benzoate is a substance which has the chemical formula NaC7H5O2. It is a widely used food preservative, with an E number of E211. It is the sodium salt of benzoic acid and exists in this form when dissolved in water. It can be produced by reacting sodium hydroxide with benzoic acid.
Is sodium benzoate safe to eat?