The solid form of 2,3,6-trimethylphenol is white or pale yellow.
Synthetic vitamin E uses 2,3,6-trimethylphenol as an intermediate. It is employed in the production of 2, 3, and 5-trimethylhydroquinone. It serves as a bridge between polymers and antioxidants. It modifies polyphenylene oxide resins by acting as a comonomer.