propylene glycol | Polyethylene terephthalate | polyethylene | Low-density polyethylene | High-density polyethylene | Polyethylene | Linear low-density polyethylene | Polyethylene naphthalate | Cross-linked polyethylene |
It also contains the following other ingredients: Dicalcium phosphate, microcrystalline cellulose, croscarmellose sodium, stearic acid, silica, magnesium stearate, and film coat (hypromellose, hydroxypropyl cellulose, polyethylene glycol, propylene glycol, titanium dioxide, FD&C yellow #6 lake, riboflavin, FD&C blue #2 lake).
The resulting product is a mixture (CAS number 61791-12-6): the major component is the material in which the hydroxyl groups of the castor oil triglyceride have ethoxylated with ethylene oxide to form polyethylene glycol ethers.