Photoresist Chemicals Linseed oil, polymer with ethylene glycol, glycerol, maleic anhydride, pentaerythritol, phthalic anhydride and soybean oil Cas：68458-29-7 Molecular Formula：Linseed oil, polymer with ethylene glycol, glycerol, maleic anhydride, pentaerythritol, phthalic anhydride and soybean oil