Of 2-phenoxyethanol
The subject product (in bulk) is a chemical compound called 2-phenoxyethanol (CAS nº 122-99-6).
It is indicated to be used as a solvent for cellulose acetate, dyes, inks and resins.
It is also known as Ethylene glycol monophenyl ether.
Subheading HS: 2909.49.
Source: https://rulings.cbp.gov/index.asp, July 3, 2017 (N287015)