Photoresist Chemicals 5-Hepten-3-ol, 2,4-dimethyl-1-(phenylmethoxy)-6-[(4R,5S,6S)-2,2,5-trimethyl-6-propyl- 1,3-dioxan-4-yl]-, (2R,3R,4R,5E)- Cas：850479-93-5 Molecular Formula：C26H42O4